KENNEDY SPACE CENTER, FLA. - In Hangar AE at Cape Canaveral Air Force Station, Spectrum Astro workers look over the Swift spacecraft while removing its protective cover. Swift is a first-of-its-kind, multi-wavelength observatory dedicated to the study of gamma-ray burst (GRB) science. Its three instruments will work together to observe GRBs and afterglows in the gamma-ray, X-ray and optical wavebands. Swift is part of NASA’s medium explorer (MIDEX) program being developed by an international collaboration. During its nominal 2-year mission, Swift is expected to observe more than 200 bursts, which will represent the most comprehensive study of GRB afterglow to date. It is scheduled for launch into a low-Earth orbit on a Delta 7320 rocket on Oct. 7.

KENNEDY SPACE CENTER, FLA. - In Hangar AE at Cape Canaveral Air Force Station, the Swift spacecraft is revealed. Swift is a first-of-its-kind, multi-wavelength observatory dedicated to the study of gamma-ray burst (GRB) science. Its three instruments will work together to observe GRBs and afterglows in the gamma-ray, X-ray and optical wavebands. Swift is part of NASA’s medium explorer (MIDEX) program being developed by an international collaboration. During its nominal 2-year mission, Swift is expected to observe more than 200 bursts, which will represent the most comprehensive study of GRB afterglow to date. It is scheduled for launch into a low-Earth orbit on a Delta 7320 rocket on Oct. 7.

KENNEDY SPACE CENTER, FLA. - The Swift spacecraft is being unwrapped in Hangar AE at Cape Canaveral Air Force Station. Swift is a first-of-its-kind, multi-wavelength observatory dedicated to the study of gamma-ray burst (GRB) science. Its three instruments will work together to observe GRBs and afterglows in the gamma-ray, X-ray and optical wavebands. Swift is part of NASA’s medium explorer (MIDEX) program being developed by an international collaboration. During its nominal 2-year mission, Swift is expected to observe more than 200 bursts, which will represent the most comprehensive study of GRB afterglow to date. It is scheduled for launch into a low-Earth orbit on a Delta 7320 rocket on Oct. 7.

KENNEDY SPACE CENTER, FLA. - The Swift spacecraft is being unwrapped in Hangar AE at Cape Canaveral Air Force Station. Swift is a first-of-its-kind, multi-wavelength observatory dedicated to the study of gamma-ray burst (GRB) science. Its three instruments will work together to observe GRBs and afterglows in the gamma-ray, X-ray and optical wavebands. Swift is part of NASA’s medium explorer (MIDEX) program being developed by an international collaboration. During its nominal 2-year mission, Swift is expected to observe more than 200 bursts, which will represent the most comprehensive study of GRB afterglow to date. It is scheduled for launch into a low-Earth orbit on a Delta 7320 rocket on Oct. 7.

KENNEDY SPACE CENTER, FLA. - - In Hangar AE at Cape Canaveral Air Force Station, the Swift spacecraft waits for final removal of the protective cover (at top). Swift is a first-of-its-kind, multi-wavelength observatory dedicated to the study of gamma-ray burst (GRB) science. Its three instruments will work together to observe GRBs and afterglows in the gamma-ray, X-ray and optical wavebands. Swift is part of NASA’s medium explorer (MIDEX) program being developed by an international collaboration. During its nominal 2-year mission, Swift is expected to observe more than 200 bursts, which will represent the most comprehensive study of GRB afterglow to date. It is scheduled for launch into a low-Earth orbit on a Delta 7320 rocket on Oct. 7.

KENNEDY SPACE CENTER, FLA. - In Hangar AE at Cape Canaveral Air Force Station, Spectrum Astro workers look at the final pieces of protective cover on the Swift spacecraft that must be removed. Swift is a first-of-its-kind, multi-wavelength observatory dedicated to the study of gamma-ray burst (GRB) science. Its three instruments will work together to observe GRBs and afterglows in the gamma-ray, X-ray and optical wavebands. Swift is part of NASA’s medium explorer (MIDEX) program being developed by an international collaboration. During its nominal 2-year mission, Swift is expected to observe more than 200 bursts, which will represent the most comprehensive study of GRB afterglow to date. It is scheduled for launch into a low-Earth orbit on a Delta 7320 rocket on Oct. 7.

KENNEDY SPACE CENTER, FLA. - The Swift spacecraft is being unwrapped in Hangar AE at Cape Canaveral Air Force Station. Swift is a first-of-its-kind, multi-wavelength observatory dedicated to the study of gamma-ray burst (GRB) science. Its three instruments will work together to observe GRBs and afterglows in the gamma-ray, X-ray and optical wavebands. Swift is part of NASA’s medium explorer (MIDEX) program being developed by an international collaboration. During its nominal 2-year mission, Swift is expected to observe more than 200 bursts, which will represent the most comprehensive study of GRB afterglow to date. It is scheduled for launch into a low-Earth orbit on a Delta 7320 rocket on Oct. 7.

KENNEDY SPACE CENTER, FLA. - In Hangar AE at Cape Canaveral Air Force Station, Spectrum Astro workers remove the final pieces of protective cover on the Swift spacecraft. Swift is a first-of-its-kind, multi-wavelength observatory dedicated to the study of gamma-ray burst (GRB) science. Its three instruments will work together to observe GRBs and afterglows in the gamma-ray, X-ray and optical wavebands. Swift is part of NASA’s medium explorer (MIDEX) program being developed by an international collaboration. During its nominal 2-year mission, Swift is expected to observe more than 200 bursts, which will represent the most comprehensive study of GRB afterglow to date. It is scheduled for launch into a low-Earth orbit on a Delta 7320 rocket on Oct. 7.

KENNEDY SPACE CENTER, FLA. - Project managers Mike Miller and Rex Eberhardt stand in front of the Swift spacecraft in Hangar AE at Cape Canaveral Air Force Station. Swift has been wrapped with blankets to provide thermal stability during the mission. Swift is a first-of-its-kind multi-wavelength observatory dedicated to the study of gamma-ray burst (GRB) science. Its three instruments will work together to observe GRBs and afterglows in the gamma-ray, X-ray, ultraviolet and optical wavebands. The most comprehensive study of GRB afterglows to date, Swift is expected to observe more than 200 gamma-ray bursts during its 2-year mission.

KENNEDY SPACE CENTER, FLA. - The Swift spacecraft is in Hangar AE at Cape Canaveral Air Force Station. Swift has been wrapped with blankets to provide thermal stability during the mission. Swift is a first-of-its-kind multi-wavelength observatory dedicated to the study of gamma-ray burst (GRB) science. Its three instruments will work together to observe GRBs and afterglows in the gamma-ray, X-ray, ultraviolet and optical wavebands. The most comprehensive study of GRB afterglows to date, Swift is expected to observe more than 200 gamma-ray bursts during its 2-year mission.

KENNEDY SPACE CENTER, FLA. - Technician Grace Miller-Swales does touch-up work on the Swift spacecraft in Hangar AE at Cape Canaveral Air Force Station. Swift is wrapped with blankets to provide thermal stability during the mission. Swift is a first-of-its-kind multi-wavelength observatory dedicated to the study of gamma-ray burst (GRB) science. Its three instruments will work together to observe GRBs and afterglows in the gamma-ray, X-ray, ultraviolet and optical wavebands. The most comprehensive study of GRB afterglows to date, Swift is expected to observe more than 200 gamma-ray bursts during its 2-year mission.

KENNEDY SPACE CENTER, FLA. - Technician Grace Miller-Swales (left) does touch-up work on the Swift spacecraft in Hangar AE at Cape Canaveral Air Force Station. John DiBatilito is at right. Swift is wrapped with blankets to provide thermal stability during the mission. Swift is a first-of-its-kind multi-wavelength observatory dedicated to the study of gamma-ray burst (GRB) science. Its three instruments will work together to observe GRBs and afterglows in the gamma-ray, X-ray, ultraviolet and optical wavebands. The most comprehensive study of GRB afterglows to date, Swift is expected to observe more than 200 gamma-ray bursts during its 2-year mission.

KENNEDY SPACE CENTER, FLA. - In the clean room at NASA’s Hangar AE on Cape Canaveral Air Force Station (CCAFS), Spectrolab technicians begin lifting the protective cover from the Swift spacecraft. Two of Swift’s solar cells on the solar array will be removed and replaced. Swift is a first-of-its-kind, multi-wavelength observatory dedicated to the study of gamma-ray burst (GRB) science. Its three instruments will work together to observe GRBs and afterglows in the gamma-ray, X-ray, ultraviolet and optical wavebands. The main mission objectives for Swift are to determine the origin of gamma-ray bursts, classify gamma-ray bursts and search for new types, determine how the blast wave evolves and interacts with the surroundings, use gamma-ray bursts to study the early universe and perform the first sensitive hard X-ray survey of the sky. Swift is scheduled to launch Oct. 26 from Launch Pad 17-A, CCAFS, on a Boeing Delta 7320 rocket.

KENNEDY SPACE CENTER, FLA. - In the clean room at NASA’s Hangar AE on Cape Canaveral Air Force Station (CCAFS), a Spectrolab technician, Anna Herrera, removes one of the solar cells that will be replaced on the Swift spacecraft’s solar array. Swift is a first-of-its-kind, multi-wavelength observatory dedicated to the study of gamma-ray burst (GRB) science. Its three instruments will work together to observe GRBs and afterglows in the gamma-ray, X-ray, ultraviolet and optical wavebands. The main mission objectives for Swift are to determine the origin of gamma-ray bursts, classify gamma-ray bursts and search for new types, determine how the blast wave evolves and interacts with the surroundings, use gamma-ray bursts to study the early universe and perform the first sensitive hard X-ray survey of the sky. Swift is scheduled to launch Oct. 26 from Launch Pad 17-A, CCAFS, on a Boeing Delta 7320 rocket.

KENNEDY SPACE CENTER, FLA. - In the clean room at NASA’s Hangar AE on Cape Canaveral Air Force Station (CCAFS), a Spectrolab technician, Anna Herrera, places a new solar cell on the Swift spacecraft’s solar array. Swift is a first-of-its-kind, multi-wavelength observatory dedicated to the study of gamma-ray burst (GRB) science. Its three instruments will work together to observe GRBs and afterglows in the gamma-ray, X-ray, ultraviolet and optical wavebands. The main mission objectives for Swift are to determine the origin of gamma-ray bursts, classify gamma-ray bursts and search for new types, determine how the blast wave evolves and interacts with the surroundings, use gamma-ray bursts to study the early universe and perform the first sensitive hard X-ray survey of the sky. Swift is scheduled to launch Oct. 26 from Launch Pad 17-A, CCAFS, on a Boeing Delta 7320 rocket.

KENNEDY SPACE CENTER, FLA. - In the clean room at NASA’s Hangar AE on Cape Canaveral Air Force Station (CCAFS), a Spectrolab technician, Anna Herrera, places a new solar cell on the Swift spacecraft’s solar array. Swift is a first-of-its-kind, multi-wavelength observatory dedicated to the study of gamma-ray burst (GRB) science. Its three instruments will work together to observe GRBs and afterglows in the gamma-ray, X-ray, ultraviolet and optical wavebands. The main mission objectives for Swift are to determine the origin of gamma-ray bursts, classify gamma-ray bursts and search for new types, determine how the blast wave evolves and interacts with the surroundings, use gamma-ray bursts to study the early universe and perform the first sensitive hard X-ray survey of the sky. Swift is scheduled to launch Oct. 26 from Launch Pad 17-A, CCAFS, on a Boeing Delta 7320 rocket.

KENNEDY SPACE CENTER, FLA. - A closeup of one of the solar cells that will be removed and replaced on the Swift spacecraft’s solar array. Swift is a first-of-its-kind, multi-wavelength observatory dedicated to the study of gamma-ray burst (GRB) science. Its three instruments will work together to observe GRBs and afterglows in the gamma-ray, X-ray, ultraviolet and optical wavebands. The main mission objectives for Swift are to determine the origin of gamma-ray bursts, classify gamma-ray bursts and search for new types, determine how the blast wave evolves and interacts with the surroundings, use gamma-ray bursts to study the early universe and perform the first sensitive hard X-ray survey of the sky. Swift is scheduled to launch Oct. 26 from Launch Pad 17-A, CCAFS, on a Boeing Delta 7320 rocket.

KENNEDY SPACE CENTER, FLA. - In the clean room at NASA’s Hangar AE on Cape Canaveral Air Force Station (CCAFS), a Spectrolab technician, Anna Herrera, points to the two new solar cells removed and replaced on the Swift spacecraft’s solar array. Swift is a first-of-its-kind, multi-wavelength observatory dedicated to the study of gamma-ray burst (GRB) science. Its three instruments will work together to observe GRBs and afterglows in the gamma-ray, X-ray, ultraviolet and optical wavebands. The main mission objectives for Swift are to determine the origin of gamma-ray bursts, classify gamma-ray bursts and search for new types, determine how the blast wave evolves and interacts with the surroundings, use gamma-ray bursts to study the early universe and perform the first sensitive hard X-ray survey of the sky. Swift is scheduled to launch Oct. 26 from Launch Pad 17-A, CCAFS, on a Boeing Delta 7320 rocket.

KENNEDY SPACE CENTER, FLA. - In the clean room at NASA’s Hangar AE on Cape Canaveral Air Force Station (CCAFS), a Spectrolab technician, Anna Herrera, points to an area on the Swift spacecraft’s solar array where cells will be removed and replaced. Swift is a first-of-its-kind, multi-wavelength observatory dedicated to the study of gamma-ray burst (GRB) science. Its three instruments will work together to observe GRBs and afterglows in the gamma-ray, X-ray, ultraviolet and optical wavebands. The main mission objectives for Swift are to determine the origin of gamma-ray bursts, classify gamma-ray bursts and search for new types, determine how the blast wave evolves and interacts with the surroundings, use gamma-ray bursts to study the early universe and perform the first sensitive hard X-ray survey of the sky. Swift is scheduled to launch Oct. 26 from Launch Pad 17-A, CCAFS, on a Boeing Delta 7320 rocket.

KENNEDY SPACE CENTER, FLA. - In Hangar AE at Cape Canaveral Air Force Station, a technician performs blanket closeouts on the Swift spacecraft. The blankets provide thermal stability during the mission. Swift is a first-of-its-kind multi-wavelength observatory dedicated to the study of gamma-ray burst (GRB) science. Its three instruments will work together to observe GRBs and afterglows in the gamma ray, X-ray, ultraviolet and optical wavebands. The most comprehensive study of GRB afterglows to date, Swift is expected to observe more than 200 gamma-ray bursts during its 2-year mission.

KENNEDY SPACE CENTER, FLA. - At Hangar AE, Cape Canaveral Air Force Station, a technician works on a blanket installed around the Swift spacecraft. The blankets provide thermal stability during the mission. Swift is a first-of-its-kind multi-wavelength observatory dedicated to the study of gamma-ray burst (GRB) science. Its three instruments will work together to observe GRBs and afterglows in the gamma ray, X-ray, ultraviolet and optical wavebands. Swift is expected to observe more than 200 gamma-ray bursts - the most comprehensive study of GRB afterglows to date - during its 2-year mission.

KENNEDY SPACE CENTER, FLA. - At Hangar AE, Cape Canaveral Air Force Station, a technician installs the blankets around the Swift spacecraft. The blankets provide thermal stability during the mission. Swift is a first-of-its-kind multi-wavelength observatory dedicated to the study of gamma-ray burst (GRB) science. Its three instruments will work together to observe GRBs and afterglows in the gamma ray, X-ray, ultraviolet and optical wavebands. Swift is expected to observe more than 200 gamma-ray bursts - the most comprehensive study of GRB afterglows to date - during its 2-year mission.

KENNEDY SPACE CENTER, FLA. - In Hangar AE at Cape Canaveral Air Force Station, technicians perform blanket closeouts on the Swift spacecraft. The blankets provide thermal stability during the mission. Swift is a first-of-its-kind multi-wavelength observatory dedicated to the study of gamma-ray burst (GRB) science. Its three instruments will work together to observe GRBs and afterglows in the gamma ray, X-ray, ultraviolet and optical wavebands. The most comprehensive study of GRB afterglows to date, Swift is expected to observe more than 200 gamma-ray bursts during its 2-year mission.

KENNEDY SPACE CENTER, FLA. - In Hangar AE at Cape Canaveral Air Force Station, technicians take a final look at the blankets installed on the Swift spacecraft. The blankets provide thermal stability during the mission. Swift is a first-of-its-kind multi-wavelength observatory dedicated to the study of gamma-ray burst (GRB) science. Its three instruments will work together to observe GRBs and afterglows in the gamma ray, X-ray, ultraviolet and optical wavebands. The most comprehensive study of GRB afterglows to date, Swift is expected to observe more than 200 gamma-ray bursts during its 2-year mission.

KENNEDY SPACE CENTER, FLA. - Hangar AE, Cape Canaveral Air Force Station, a technician trims blanket material that will be installed around the Swift spacecraft. The blankets provide thermal stability during the mission. Swift is a first-of-its-kind multi-wavelength observatory dedicated to the study of gamma-ray burst (GRB) science. Its three instruments will work together to observe GRBs and afterglows in the gamma ray, X-ray, ultraviolet and optical wavebands. Swift is expected to observe more than 200 gamma-ray bursts - the most comprehensive study of GRB afterglows to date - during its 2-year mission.

KENNEDY SPACE CENTER, FLA. - At Hangar AE, Cape Canaveral Air Force Station, a technician works on a blanket installed around the Swift spacecraft. The blankets provide thermal stability during the mission. Swift is a first-of-its-kind multi-wavelength observatory dedicated to the study of gamma-ray burst (GRB) science. Its three instruments will work together to observe GRBs and afterglows in the gamma ray, X-ray, ultraviolet and optical wavebands. Swift is expected to observe more than 200 gamma-ray bursts - the most comprehensive study of GRB afterglows to date - during its 2-year mission.

KENNEDY SPACE CENTER, FLA. - In Hangar AE at Cape Canaveral Air Force Station, technicians perform blanket closeouts on the Swift spacecraft. The blankets provide thermal stability during the mission. Swift is a first-of-its-kind multi-wavelength observatory dedicated to the study of gamma-ray burst (GRB) science. Its three instruments will work together to observe GRBs and afterglows in the gamma ray, X-ray, ultraviolet and optical wavebands. The most comprehensive study of GRB afterglows to date, Swift is expected to observe more than 200 gamma-ray bursts during its 2-year mission.

KENNEDY SPACE CENTER, FLA. - At Hangar AE, Cape Canaveral Air Force Station, technicians install the blankets around the Swift spacecraft. The blankets provide thermal stability during the mission. Swift is a first-of-its-kind multi-wavelength observatory dedicated to the study of gamma-ray burst (GRB) science. Its three instruments will work together to observe GRBs and afterglows in the gamma ray, X-ray, ultraviolet and optical wavebands. Swift is expected to observe more than 200 gamma-ray bursts - the most comprehensive study of GRB afterglows to date - during its 2-year mission.

KENNEDY SPACE CENTER, FLA. - At Hangar AE, Cape Canaveral Air Force Station, a technician (right) watches while another completes installation of the blankets around the Swift spacecraft. The blankets provide thermal stability during the mission. Swift is a first-of-its-kind multi-wavelength observatory dedicated to the study of gamma-ray burst (GRB) science. Its three instruments will work together to observe GRBs and afterglows in the gamma ray, X-ray, ultraviolet and optical wavebands. Swift is expected to observe more than 200 gamma-ray bursts - the most comprehensive study of GRB afterglows to date - during its 2-year mission.

KENNEDY SPACE CENTER, FLA. - Inside the mobile service tower on Launch Pad 17-A , Cape Canaveral Air Force Station, Fla., a Boeing technician gives the signal to lift the transport canister surrounding the Swift spacecraft. A first-of-its-kind multi-wavelength observatory dedicated to the study of gamma-ray burst (GRB) science, Swift’s three instruments will work together to observe GRBs and afterglows in the gamma ray, X-ray, ultraviolet and optical wavebands. It is expected to observe more than 200 gamma-ray bursts - the most comprehensive study of GRB afterglows to date - during its 2-year mission. Gamma-ray bursts are distant, yet fleeting explosions that appear to signal the births of black holes. Swift is scheduled to launch aboard a Boeing Delta II rocket at the opening of a one-hour launch window beginning at 12:09 p.m. EST Nov. 17.

KENNEDY SPACE CENTER, FLA. - Inside the mobile service tower on Launch Pad 17-A , Cape Canaveral Air Force Station, Fla., the Swift spacecraft still remains covered by plastic as Boeing technicians work to remove the rest of the transport canister surrounding it. A first-of-its-kind multi-wavelength observatory dedicated to the study of gamma-ray burst (GRB) science, Swift’s three instruments will work together to observe GRBs and afterglows in the gamma ray, X-ray, ultraviolet and optical wavebands. It is expected to observe more than 200 gamma-ray bursts - the most comprehensive study of GRB afterglows to date - during its 2-year mission. Gamma-ray bursts are distant, yet fleeting explosions that appear to signal the births of black holes. Swift is scheduled to launch aboard a Boeing Delta II rocket at the opening of a one-hour launch window beginning at 12:09 p.m. EST Nov. 17.

KENNEDY SPACE CENTER, FLA. - Inside the mobile service tower on Launch Pad 17-A , Cape Canaveral Air Force Station, Fla., Boeing technicians remove the lower portion of the transport canister from the Swift spacecraft. A first-of-its-kind multi-wavelength observatory dedicated to the study of gamma-ray burst (GRB) science, Swift’s three instruments will work together to observe GRBs and afterglows in the gamma ray, X-ray, ultraviolet and optical wavebands. It is expected to observe more than 200 gamma-ray bursts - the most comprehensive study of GRB afterglows to date - during its 2-year mission. Gamma-ray bursts are distant, yet fleeting explosions that appear to signal the births of black holes. Swift is scheduled to launch aboard a Boeing Delta II rocket at the opening of a one-hour launch window beginning at 12:09 p.m. EST Nov. 17.

KENNEDY SPACE CENTER, FLA. - Inside the mobile service tower on Launch Pad 17-A , Cape Canaveral Air Force Station, Fla., Boeing technicians observe the lifting of the transport canister surrounding the Swift spacecraft. A first-of-its-kind multi-wavelength observatory dedicated to the study of gamma-ray burst (GRB) science, Swift’s three instruments will work together to observe GRBs and afterglows in the gamma ray, X-ray, ultraviolet and optical wavebands. It is expected to observe more than 200 gamma-ray bursts - the most comprehensive study of GRB afterglows to date - during its 2-year mission. Gamma-ray bursts are distant, yet fleeting explosions that appear to signal the births of black holes. Swift is scheduled to launch aboard a Boeing Delta II rocket at the opening of a one-hour launch window beginning at 12:09 p.m. EST Nov. 17.

KENNEDY SPACE CENTER, FLA. - Inside the mobile service tower on Launch Pad 17-A , Cape Canaveral Air Force Station, Fla., the upper portion of the transport canister is moved away after being lifted from the Swift spacecraft (lower right). A first-of-its-kind multi-wavelength observatory dedicated to the study of gamma-ray burst (GRB) science, Swift’s three instruments will work together to observe GRBs and afterglows in the gamma ray, X-ray, ultraviolet and optical wavebands. It is expected to observe more than 200 gamma-ray bursts - the most comprehensive study of GRB afterglows to date - during its 2-year mission. Gamma-ray bursts are distant, yet fleeting explosions that appear to signal the births of black holes. Swift is scheduled to launch aboard a Boeing Delta II rocket at the opening of a one-hour launch window beginning at 12:09 p.m. EST Nov. 17.

KENNEDY SPACE CENTER, FLA. - Wrapped inside a protective cover, the Swift spacecraft arrives at Launch Pad 17-A on Cape Canaveral Air Force Station in Florida. Swift is scheduled to launch Nov. 17. The liftoff aboard a Boeing Delta II rocket is targeted at the opening of a one-hour launch window beginning at 12:09 p.m. EST. A first-of-its-kind multi-wavelength observatory dedicated to the study of gamma-ray burst (GRB) science, Swift’s three instruments will work together to observe GRBs and afterglows in the gamma ray, X-ray, ultraviolet and optical wavebands. Gamma-ray bursts are distant, yet fleeting explosions that appear to signal the births of black holes.

KENNEDY SPACE CENTER, FLA. - At NASA’s Hangar AE on Cape Canaveral Air Force Station (CCAFS), Fla., preparations are underway to enclose the Swift spacecraft in a canister before moving it to the launch pad. The base petals are lined up around the work stand before attaching them to the payload attach fitting on the Swift spacecraft. Swift is a first-of-its-kind multi-wavelength observatory dedicated to the study of gamma-ray burst (GRB) science. Its three instruments will work together to observe GRBs and afterglows in the gamma ray, X-ray, ultraviolet and optical wavebands. Swift is expected to observe more than 200 gamma-ray bursts - the most comprehensive study of GRB afterglows to date - during its 2-year mission. Swift is scheduled to launch in mid-November from Launch Pad 17-A at CCAFS.

KENNEDY SPACE CENTER, FLA. - At NASA’s Hangar AE on Cape Canaveral Air Force Station (CCAFS), Fla., preparations are underway to enclose the Swift spacecraft in a canister before moving it to the launch pad. The base petals are lined up around the work stand before attaching them to the payload attach fitting on the Swift spacecraft. Swift is a first-of-its-kind multi-wavelength observatory dedicated to the study of gamma-ray burst (GRB) science. Its three instruments will work together to observe GRBs and afterglows in the gamma ray, X-ray, ultraviolet and optical wavebands. Swift is expected to observe more than 200 gamma-ray bursts - the most comprehensive study of GRB afterglows to date - during its 2-year mission. Swift is scheduled to launch in mid-November from Launch Pad 17-A at CCAFS.

KENNEDY SPACE CENTER, FLA. - Technicians at NASA’s Hangar AE, Cape Canaveral Air Force Station (CCAFS), help guide the Swift spacecraft being lowered onto a payload attach fitting, the interface between the spacecraft and the second stage of the Boeing Delta II rocket. Swift is a first-of-its-kind multi-wavelength observatory dedicated to the study of gamma-ray burst (GRB) science. Its three instruments will work together to observe GRBs and afterglows in the gamma ray, X-ray, ultraviolet and optical wavebands. Swift is expected to observe more than 200 gamma-ray bursts - the most comprehensive study of GRB afterglows to date - during its 2-year mission. Swift is scheduled to launch in November from Launch Pad 17-A at CCAFS.

KENNEDY SPACE CENTER, FLA. - At NASA’s Hangar AE on Cape Canaveral Air Force Station (CCAFS), Fla., technicians check the attachment of the base petals of a transportation canister around the bottom of the payload attach fitting on the Swift spacecraft. Swift is a first-of-its-kind multi-wavelength observatory dedicated to the study of gamma-ray burst (GRB) science. Its three instruments will work together to observe GRBs and afterglows in the gamma ray, X-ray, ultraviolet and optical wavebands. Swift is expected to observe more than 200 gamma-ray bursts - the most comprehensive study of GRB afterglows to date - during its 2-year mission. Swift is scheduled to launch in mid-November from Launch Pad 17-A at CCAFS.

KENNEDY SPACE CENTER, FLA. - Technician Grace Miller-Swales (left) does touch-up work on the Swift spacecraft in Hangar AE at Cape Canaveral Air Force Station. John DiBatilito, with Quality Assurance Services, is at right. Swift is wrapped with blankets to provide thermal stability during the mission. Swift is a first-of-its-kind multi-wavelength observatory dedicated to the study of gamma-ray burst (GRB) science. Its three instruments will work together to observe GRBs and afterglows in the gamma-ray, X-ray, ultraviolet and optical wavebands. The most comprehensive study of GRB afterglows to date, Swift is expected to observe more than 200 gamma-ray bursts during its 2-year mission.

KENNEDY SPACE CENTER, FLA. - Quality Assurance Services technicians Willy Jones and Brian Kittle do some touch-up work on the Swift spacecraft in Hangar AE at Cape Canaveral Air Force Station. Swift has been wrapped with blankets to provide thermal stability during the mission. Swift is a first-of-its-kind multi-wavelength observatory dedicated to the study of gamma-ray burst (GRB) science. Its three instruments will work together to observe GRBs and afterglows in the gamma-ray, X-ray, ultraviolet and optical wavebands. The most comprehensive study of GRB afterglows to date, Swift is expected to observe more than 200 gamma-ray bursts during its 2-year mission.

KENNEDY SPACE CENTER, FLA. - A technician at NASA’s Hangar AE, Cape Canaveral Air Force Station (CCAFS), prepares the Swift spacecraft to be lifted off its workstand. The spacecraft will be mated to a payload attach fitting, the interface between the spacecraft and the second stage of the Boeing Delta II rocket. Swift is a first-of-its-kind multi-wavelength observatory dedicated to the study of gamma-ray burst (GRB) science. Its three instruments will work together to observe GRBs and afterglows in the gamma ray, X-ray, ultraviolet and optical wavebands. Swift is expected to observe more than 200 gamma-ray bursts - the most comprehensive study of GRB afterglows to date - during its 2-year mission. Swift is scheduled to launch in November from Launch Pad 17-A at CCAFS.

KENNEDY SPACE CENTER, FLA. - Technicians at NASA’s Hangar AE, Cape Canaveral Air Force Station (CCAFS), help guide the Swift spacecraft being lowered onto a payload attach fitting, the interface between the spacecraft and the second stage of the Boeing Delta II rocket. Swift is a first-of-its-kind multi-wavelength observatory dedicated to the study of gamma-ray burst (GRB) science. Its three instruments will work together to observe GRBs and afterglows in the gamma ray, X-ray, ultraviolet and optical wavebands. Swift is expected to observe more than 200 gamma-ray bursts - the most comprehensive study of GRB afterglows to date - during its 2-year mission. Swift is scheduled to launch in November from Launch Pad 17-A at CCAFS.

KENNEDY SPACE CENTER, FLA. - At NASA’s Hangar AE on Cape Canaveral Air Force Station (CCAFS), Fla., technicians check the attachment of the base petals of a transportation canister around the bottom of the payload attach fitting on the Swift spacecraft. Swift is a first-of-its-kind multi-wavelength observatory dedicated to the study of gamma-ray burst (GRB) science. Its three instruments will work together to observe GRBs and afterglows in the gamma ray, X-ray, ultraviolet and optical wavebands. Swift is expected to observe more than 200 gamma-ray bursts - the most comprehensive study of GRB afterglows to date - during its 2-year mission. Swift is scheduled to launch in mid-November from Launch Pad 17-A at CCAFS.

KENNEDY SPACE CENTER, FLA. - Technician Grace Miller-Swales (left) does touch-up work on the Swift spacecraft in Hangar AE at Cape Canaveral Air Force Station. John Batilito, with Quality Assurance Services, is at right. Swift is wrapped with blankets to provide thermal stability during the mission. Swift is a first-of-its-kind multi-wavelength observatory dedicated to the study of gamma-ray burst (GRB) science. Its three instruments will work together to observe GRBs and afterglows in the gamma-ray, X-ray, ultraviolet and optical wavebands. The most comprehensive study of GRB afterglows to date, Swift is expected to observe more than 200 gamma-ray bursts during its 2-year mission.

KENNEDY SPACE CENTER, FLA. - At NASA’s Hangar AE on Cape Canaveral Air Force Station (CCAFS), Fla., technicians attach the base petals of a transportation canister around the bottom of the payload attach fitting on the Swift spacecraft. Swift is a first-of-its-kind multi-wavelength observatory dedicated to the study of gamma-ray burst (GRB) science. Its three instruments will work together to observe GRBs and afterglows in the gamma ray, X-ray, ultraviolet and optical wavebands. Swift is expected to observe more than 200 gamma-ray bursts - the most comprehensive study of GRB afterglows to date - during its 2-year mission. Swift is scheduled to launch in mid-November from Launch Pad 17-A at CCAFS.

KENNEDY SPACE CENTER, FLA. - Technicians at NASA’s Hangar AE, Cape Canaveral Air Force Station (CCAFS), check the attachment of the Swift spacecraft to the payload attach fitting, the interface between the spacecraft and the second stage of the Boeing Delta II rocket. Swift is a first-of-its-kind multi-wavelength observatory dedicated to the study of gamma-ray burst (GRB) science. Its three instruments will work together to observe GRBs and afterglows in the gamma ray, X-ray, ultraviolet and optical wavebands. Swift is expected to observe more than 200 gamma-ray bursts - the most comprehensive study of GRB afterglows to date - during its 2-year mission. Swift is scheduled to launch in November from Launch Pad 17-A at CCAFS.

KENNEDY SPACE CENTER, FLA. - Technicians at NASA’s Hangar AE, Cape Canaveral Air Force Station (CCAFS), stand by while the Swift spacecraft is lowered toward a payload attach fitting, the interface between the spacecraft and the second stage of the Boeing Delta II rocket. Swift is a first-of-its-kind multi-wavelength observatory dedicated to the study of gamma-ray burst (GRB) science. Its three instruments will work together to observe GRBs and afterglows in the gamma ray, X-ray, ultraviolet and optical wavebands. Swift is expected to observe more than 200 gamma-ray bursts - the most comprehensive study of GRB afterglows to date - during its 2-year mission. Swift is scheduled to launch in November from Launch Pad 17-A at CCAFS.

KENNEDY SPACE CENTER, FLA. - Inside the mobile service tower on Launch Pad 17-A, Cape Canaveral Air Force Station, the Swift spacecraft (on top) is ready for fairing encapsulation. The fairing is being installed around the payload for protection during launch and ascent. A Boeing Delta II rocket is the launch vehicle for the Swift spacecraft and its Gamma-Ray Burst Mission. Swift is a first-of-its-kind multi-wavelength observatory dedicated to the study of gamma-ray burst science. Its three instruments will work together to observe GRBs and afterglows in the gamma ray, X-ray, ultraviolet and optical wavebands. Swift is scheduled to launch Nov. 17 at 12:09 p.m. EST.

KENNEDY SPACE CENTER, FLA. - Inside Hangar AE at Cape Canaveral Air Force Station (CCAFS), workers attach straps from an overhead crane onto the platform under the Swift spacecraft, which is enclosed in a protective cover. Swift will be raised to vertical and placed on a work stand. Swift is a first-of-its-kind, multi-wavelength observatory dedicated to the study of gamma-ray burst (GRB) science. Its three instruments will work together to observe GRBs and afterglows in the gamma-ray, X-ray and optical wavebands. Swift is part of NASA’s medium explorer (MIDEX) program being developed by an international collaboration. It will be launched no earlier than Oct. 7 into a low-Earth orbit on a Boeing Delta 7320 rocket from pad 17-A at CCAFS. During its nominal 2-year mission, Swift is expected to observe more than 200 bursts, which will represent the most comprehensive study of GRB afterglow to date.

KENNEDY SPACE CENTER, FLA. - Workers in Hangar AE, Cape Canaveral Air Force Station, meticulously clean the inside of a Boeing Delta fairing that will encapsulate the Swift spacecraft. Swift is a first-of-its-kind, multi-wavelength observatory dedicated to the study of gamma-ray burst (GRB) science. Its three instruments will work together to observe GRBs and afterglows in the gamma-ray, X-ray and optical wavebands. Swift is part of NASA’s medium explorer (MIDEX) program being developed by an international collaboration. It will be launched into a low-Earth orbit on a Delta 7320 rocket in October 2004. During its nominal 2-year mission, Swift is expected to observe more than 200 bursts, which will represent the most comprehensive study of GRB afterglow to date.

KENNEDY SPACE CENTER, FLA. - Inside Hangar AE at Cape Canaveral Air Force Station (CCAFS), workers observe the canister being lifted from the Swift spacecraft, which is enclosed in a protective cover. Swift is a first-of-its-kind, multi-wavelength observatory dedicated to the study of gamma-ray burst (GRB) science. Its three instruments will work together to observe GRBs and afterglows in the gamma-ray, X-ray and optical wavebands. Swift is part of NASA’s medium explorer (MIDEX) program being developed by an international collaboration. It will be launched no earlier than Oct. 7 into a low-Earth orbit on a Boeing Delta 7320 rocket from pad 17-A at CCAFS. During its nominal 2-year mission, Swift is expected to observe more than 200 bursts, which will represent the most comprehensive study of GRB afterglow to date.

KENNEDY SPACE CENTER, FLA. - The Swift spacecraft is enroute to Hangar AE at Cape Canaveral Air Force Station (CCAFS). Swift is a first-of-its-kind, multi-wavelength observatory dedicated to the study of gamma-ray burst (GRB) science. Its three instruments will work together to observe GRBs and afterglows in the gamma-ray, X-ray and optical wavebands. Swift is part of NASA’s medium explorer (MIDEX) program being developed by an international collaboration. It will be launched no earlier than Oct. 7 into a low-Earth orbit on a Boeing Delta 7320 rocket from pad 17-A at CCAFS. During its nominal 2-year mission, Swift is expected to observe more than 200 bursts, which will represent the most comprehensive study of GRB afterglow to date.

KENNEDY SPACE CENTER, FLA. - Inside Hangar AE at Cape Canaveral Air Force Station (CCAFS), workers secure the Swift spacecraft, wrapped in a protective cover, on a work stand. Swift is a first-of-its-kind, multi-wavelength observatory dedicated to the study of gamma-ray burst (GRB) science. Its three instruments will work together to observe GRBs and afterglows in the gamma-ray, X-ray and optical wavebands. Swift is part of NASA’s medium explorer (MIDEX) program being developed by an international collaboration. It will be launched no earlier than Oct. 7 into a low-Earth orbit on a Boeing Delta 7320 rocket from pad 17-A at CCAFS. During its nominal 2-year mission, Swift is expected to observe more than 200 bursts, which will represent the most comprehensive study of GRB afterglow to date.

KENNEDY SPACE CENTER, FLA. - Workers in Hangar AE, Cape Canaveral Air Force Station, meticulously clean the inside of a Boeing Delta fairing that will encapsulate the Swift spacecraft. Swift is a first-of-its-kind, multi-wavelength observatory dedicated to the study of gamma-ray burst (GRB) science. Its three instruments will work together to observe GRBs and afterglows in the gamma-ray, X-ray and optical wavebands. Swift is part of NASA’s medium explorer (MIDEX) program being developed by an international collaboration. It will be launched into a low-Earth orbit on a Delta 7320 rocket in October 2004. During its nominal 2-year mission, Swift is expected to observe more than 200 bursts, which will represent the most comprehensive study of GRB afterglow to date.

KENNEDY SPACE CENTER, FLA. - Inside Hangar AE at Cape Canaveral Air Force Station (CCAFS), an overhead crane raises the Swift spacecraft, wrapped in a protective cover, to vertical before being placed on a work stand. Swift is a first-of-its-kind, multi-wavelength observatory dedicated to the study of gamma-ray burst (GRB) science. Its three instruments will work together to observe GRBs and afterglows in the gamma-ray, X-ray and optical wavebands. Swift is part of NASA’s medium explorer (MIDEX) program being developed by an international collaboration. It will be launched no earlier than Oct. 7 into a low-Earth orbit on a Boeing Delta 7320 rocket from pad 17-A at CCAFS. During its nominal 2-year mission, Swift is expected to observe more than 200 bursts, which will represent the most comprehensive study of GRB afterglow to date.

KENNEDY SPACE CENTER, FLA. - - The Swift spacecraft arrives at Hangar AE at Cape Canaveral Air Force Station (CCAFS). Swift is a first-of-its-kind, multi-wavelength observatory dedicated to the study of gamma-ray burst (GRB) science. Its three instruments will work together to observe GRBs and afterglows in the gamma-ray, X-ray and optical wavebands. Swift is part of NASA’s medium explorer (MIDEX) program being developed by an international collaboration. It will be launched no earlier than Oct. 7 into a low-Earth orbit on a Boeing Delta 7320 rocket from pad 17-A at CCAFS. During its nominal 2-year mission, Swift is expected to observe more than 200 bursts, which will represent the most comprehensive study of GRB afterglow to date.

KENNEDY SPACE CENTER, FLA. - Inside Hangar AE at Cape Canaveral Air Force Station (CCAFS), workers secure the Swift spacecraft, wrapped in a protective cover, on a work stand. Swift is a first-of-its-kind, multi-wavelength observatory dedicated to the study of gamma-ray burst (GRB) science. Its three instruments will work together to observe GRBs and afterglows in the gamma-ray, X-ray and optical wavebands. Swift is part of NASA’s medium explorer (MIDEX) program being developed by an international collaboration. It will be launched no earlier than Oct. 7 into a low-Earth orbit on a Boeing Delta 7320 rocket from pad 17-A at CCAFS. During its nominal 2-year mission, Swift is expected to observe more than 200 bursts, which will represent the most comprehensive study of GRB afterglow to date.

KENNEDY SPACE CENTER, FLA. - Inside Hangar AE at Cape Canaveral Air Force Station (CCAFS), workers observe the canister being lifted from the Swift spacecraft, which is enclosed in a protective cover. Swift is a first-of-its-kind, multi-wavelength observatory dedicated to the study of gamma-ray burst (GRB) science. Its three instruments will work together to observe GRBs and afterglows in the gamma-ray, X-ray and optical wavebands. Swift is part of NASA’s medium explorer (MIDEX) program being developed by an international collaboration. It will be launched no earlier than Oct. 7 into a low-Earth orbit on a Boeing Delta 7320 rocket from pad 17-A at CCAFS. During its nominal 2-year mission, Swift is expected to observe more than 200 bursts, which will represent the most comprehensive study of GRB afterglow to date.

KENNEDY SPACE CENTER, FLA. - Workers in Hangar AE, Cape Canaveral Air Force Station, meticulously clean the inside of a Boeing Delta fairing that will encapsulate the Swift spacecraft. Swift is a first-of-its-kind, multi-wavelength observatory dedicated to the study of gamma-ray burst (GRB) science. Its three instruments will work together to observe GRBs and afterglows in the gamma-ray, X-ray and optical wavebands. Swift is part of NASA’s medium explorer (MIDEX) program being developed by an international collaboration. It will be launched into a low-Earth orbit on a Delta 7320 rocket in October 2004. During its nominal 2-year mission, Swift is expected to observe more than 200 bursts, which will represent the most comprehensive study of GRB afterglow to date.

KENNEDY SPACE CENTER, FLA. - A Boeing Delta II expendable launch vehicle stands ready to launch NASA’s Swift spacecraft following tower rollback at Complex 17A, Cape Canaveral Air Force Station. Swift is a first-of-its-kind multi-wavelength observatory dedicated to the study of gamma-ray burst science. Its three instruments will work together to observe GRBs and afterglows in the gamma ray, X-ray, ultraviolet and optical wavebands. Swift is scheduled to launch Nov. 20 at 12:10 p.m. EST.

KENNEDY SPACE CENTER, FLA. - A Boeing Delta II expendable launch vehicle stands ready to launch NASA’s Swift spacecraft following tower rollback at Complex 17A, Cape Canaveral Air Force Station. Swift is a first-of-its-kind multi-wavelength observatory dedicated to the study of gamma-ray burst science. Its three instruments will work together to observe GRBs and afterglows in the gamma ray, X-ray, ultraviolet and optical wavebands. Swift is scheduled to launch Nov. 20 at 12:10 p.m. EST.

KENNEDY SPACE CENTER, FLA. - A Boeing Delta II expendable launch vehicle stands ready to launch NASA’s Swift spacecraft following tower rollback at Complex 17A, Cape Canaveral Air Force Station. Swift is a first-of-its-kind multi-wavelength observatory dedicated to the study of gamma-ray burst science. Its three instruments will work together to observe GRBs and afterglows in the gamma ray, X-ray, ultraviolet and optical wavebands. Swift is scheduled to launch Nov. 20 at 12:10 p.m. EST.

KENNEDY SPACE CENTER, FLA. - A Boeing Delta II expendable launch vehicle stands ready to launch NASA’s Swift spacecraft following tower rollback at Complex 17A, Cape Canaveral Air Force Station. Swift is a first-of-its-kind multi-wavelength observatory dedicated to the study of gamma-ray burst science. Its three instruments will work together to observe GRBs and afterglows in the gamma ray, X-ray, ultraviolet and optical wavebands. Swift is scheduled to launch Nov. 20 at 12:10 p.m. EST.

KENNEDY SPACE CENTER, FLA. - A Boeing Delta II expendable launch vehicle stands ready to launch NASA’s Swift spacecraft following tower rollback at Complex 17A, Cape Canaveral Air Force Station. Swift is a first-of-its-kind multi-wavelength observatory dedicated to the study of gamma-ray burst science. Its three instruments will work together to observe GRBs and afterglows in the gamma ray, X-ray, ultraviolet and optical wavebands. Swift is scheduled to launch Nov. 20 at 12:10 p.m. EST.

KENNEDY SPACE CENTER, FLA. - A Boeing Delta II expendable launch vehicle stands ready to launch NASA’s Swift spacecraft following tower rollback at Complex 17A, Cape Canaveral Air Force Station. Swift is a first-of-its-kind multi-wavelength observatory dedicated to the study of gamma-ray burst science. Its three instruments will work together to observe GRBs and afterglows in the gamma ray, X-ray, ultraviolet and optical wavebands. Swift is scheduled to launch Nov. 20 at 12:10 p.m. EST.

KENNEDY SPACE CENTER, FLA. - At Launch Pad 17-A on Cape Canaveral Air Force Station, the second stage of the Boeing Delta II launch vehicle is being lifted up the mobile service tower for mating with the first stage. The rocket is the launch vehicle for the Swift spacecraft and its Gamma-Ray Burst Mission, now scheduled for liftoff Nov. 8. Swift is a medium-class Explorer mission managed by NASA’s Goddard Space Flight Center in Greenbelt, Md. It is a first-of-its-kind multi-wavelength observatory dedicated to the study of gamma-ray burst (GRB) science. Its three instruments will work together to observe GRBs and afterglows in the gamma ray, X-ray, ultraviolet and optical wavebands. KSC is responsible for Swift’s integration with the Boeing Delta II rocket and the countdown management on launch day.

KENNEDY SPACE CENTER, FLA. - The Swift spacecraft arrives at the top of the mobile service tower at Launch Pad 17-A on Cape Canaveral Air Force Station in Florida. There it will be mated to the Boeing Delta II launch vehicle waiting there. Swift is scheduled to launch Nov. 17. The liftoff aboard a Boeing Delta II rocket is targeted at the opening of a one-hour launch window beginning at 12:09 p.m. EST. A first-of-its-kind multi-wavelength observatory dedicated to the study of gamma-ray burst (GRB) science, Swift’s three instruments will work together to observe GRBs and afterglows in the gamma ray, X-ray, ultraviolet and optical wavebands. Gamma-ray bursts are distant, yet fleeting explosions that appear to signal the births of black holes.

KENNEDY SPACE CENTER, FLA. - At Launch Pad 17-A on Cape Canaveral Air Force Station, the second stage of the Boeing Delta II launch vehicle (at left) is being lifted up the mobile service tower for mating with the first stage (seen at right). The rocket is the launch vehicle for the Swift spacecraft and its Gamma-Ray Burst Mission, now scheduled for liftoff Nov. 8. Swift is a medium-class Explorer mission managed by NASA’s Goddard Space Flight Center in Greenbelt, Md. It is a first-of-its-kind multi-wavelength observatory dedicated to the study of gamma-ray burst (GRB) science. Its three instruments will work together to observe GRBs and afterglows in the gamma ray, X-ray, ultraviolet and optical wavebands. KSC is responsible for Swift’s integration with the Boeing Delta II rocket and the countdown management on launch day.

KENNEDY SPACE CENTER, FLA. - In the mobile service tower on Launch Pad 17-A, Cape Canaveral Air Force Station, Boeing technicians observe the lowering of the Swift spacecraft onto the Boeing Delta II second stage. Swift is scheduled to launch Nov. 17. The liftoff aboard a Boeing Delta II rocket is targeted at the opening of a one-hour launch window beginning at 12:09 p.m. EST. A first-of-its-kind multi-wavelength observatory dedicated to the study of gamma-ray burst (GRB) science, Swift’s three instruments will work together to observe GRBs and afterglows in the gamma ray, X-ray, ultraviolet and optical wavebands. Gamma-ray bursts are distant, yet fleeting explosions that appear to signal the births of black holes.

KENNEDY SPACE CENTER, FLA. - In the mobile service tower on Launch Pad 17-A, Cape Canaveral Air Force Station, the Swift spacecraft (above) is moved into position to be lowered onto the Boeing Delta II launch vehicle for mating. Swift is scheduled to launch Nov. 17. The liftoff aboard a Boeing Delta II rocket is targeted at the opening of a one-hour launch window beginning at 12:09 p.m. EST. A first-of-its-kind multi-wavelength observatory dedicated to the study of gamma-ray burst (GRB) science, Swift’s three instruments will work together to observe GRBs and afterglows in the gamma ray, X-ray, ultraviolet and optical wavebands. Gamma-ray bursts are distant, yet fleeting explosions that appear to signal the births of black holes.

KENNEDY SPACE CENTER, FLA. - At Launch Pad 17-A on Cape Canaveral Air Force Station in Florida, the wrapped spacecraft Swift is lifted from its transporter and up the mobile service tower for mating to the Boeing Delta II launch vehicle waiting there. Swift is scheduled to launch Nov. 17. The liftoff aboard a Boeing Delta II rocket is targeted at the opening of a one-hour launch window beginning at 12:09 p.m. EST. A first-of-its-kind multi-wavelength observatory dedicated to the study of gamma-ray burst (GRB) science, Swift’s three instruments will work together to observe GRBs and afterglows in the gamma ray, X-ray, ultraviolet and optical wavebands. Gamma-ray bursts are distant, yet fleeting explosions that appear to signal the births of black holes.

KENNEDY SPACE CENTER, FLA. - In the mobile service tower at Launch Pad 17-A on Cape Canaveral Air Force Station, workers attach the upper second stage to the lower first stage of the Boeing Delta II launch vehicle. The rocket is the launch vehicle for the Swift spacecraft and its Gamma-Ray Burst Mission, now scheduled for liftoff Nov. 8. Swift is a medium-class Explorer mission managed by NASA’s Goddard Space Flight Center in Greenbelt, Md. It is a first-of-its-kind multi-wavelength observatory dedicated to the study of gamma-ray burst (GRB) science. Its three instruments will work together to observe GRBs and afterglows in the gamma ray, X-ray, ultraviolet and optical wavebands. KSC is responsible for Swift’s integration with the Boeing Delta II rocket and the countdown management on launch day.

KENNEDY SPACE CENTER, FLA. - In the mobile service tower on Launch Pad 17-A, Cape Canaveral Air Force Station, Boeing technicians attach the Swift spacecraft (above) to the Boeing Delta II second stage. Swift is scheduled to launch Nov. 17. The liftoff aboard a Boeing Delta II rocket is targeted at the opening of a one-hour launch window beginning at 12:09 p.m. EST. A first-of-its-kind multi-wavelength observatory dedicated to the study of gamma-ray burst (GRB) science, Swift’s three instruments will work together to observe GRBs and afterglows in the gamma ray, X-ray, ultraviolet and optical wavebands. Gamma-ray bursts are distant, yet fleeting explosions that appear to signal the births of black holes.

KENNEDY SPACE CENTER, FLA. - In the mobile service tower on Launch Pad 17-A, Cape Canaveral Air Force Station, Boeing technicians maneuver the Swift spacecraft into position to be lowered onto the Boeing Delta II launch vehicle for mating. Swift is scheduled to launch Nov. 17. The liftoff aboard a Boeing Delta II rocket is targeted at the opening of a one-hour launch window beginning at 12:09 p.m. EST. A first-of-its-kind multi-wavelength observatory dedicated to the study of gamma-ray burst (GRB) science, Swift’s three instruments will work together to observe GRBs and afterglows in the gamma ray, X-ray, ultraviolet and optical wavebands. Gamma-ray bursts are distant, yet fleeting explosions that appear to signal the births of black holes.

KENNEDY SPACE CENTER, FLA. - At Launch Pad 17-A on Cape Canaveral Air Force Station in Florida, the wrapped spacecraft Swift is slowly lifted up the mobile service tower for mating to the Boeing Delta II launch vehicle waiting there. Swift is scheduled to launch Nov. 17. The liftoff aboard a Boeing Delta II rocket is targeted at the opening of a one-hour launch window beginning at 12:09 p.m. EST. A first-of-its-kind multi-wavelength observatory dedicated to the study of gamma-ray burst (GRB) science, Swift’s three instruments will work together to observe GRBs and afterglows in the gamma ray, X-ray, ultraviolet and optical wavebands. Gamma-ray bursts are distant, yet fleeting explosions that appear to signal the births of black holes.

KENNEDY SPACE CENTER, FLA. - At Launch Pad 17-A on Cape Canaveral Air Force Station, the second stage of the Boeing Delta II launch vehicle is ready to be lifted up the mobile service tower for mating with the first stage. The rocket is the launch vehicle for the Swift spacecraft and its Gamma-Ray Burst Mission, now scheduled for liftoff Nov. 8. Swift is a medium-class Explorer mission managed by NASA’s Goddard Space Flight Center in Greenbelt, Md. It is a first-of-its-kind multi-wavelength observatory dedicated to the study of gamma-ray burst (GRB) science. Its three instruments will work together to observe GRBs and afterglows in the gamma ray, X-ray, ultraviolet and optical wavebands. KSC is responsible for Swift’s integration with the Boeing Delta II rocket and the countdown management on launch day.

KENNEDY SPACE CENTER, FLA. - In the mobile service tower on Launch Pad 17-A, Cape Canaveral Air Force Station, Boeing technicians help guide the Swift spacecraft as it is lowered toward the Boeing Delta II launch vehicle for mating. Swift is scheduled to launch Nov. 17. The liftoff aboard a Boeing Delta II rocket is targeted at the opening of a one-hour launch window beginning at 12:09 p.m. EST. A first-of-its-kind multi-wavelength observatory dedicated to the study of gamma-ray burst (GRB) science, Swift’s three instruments will work together to observe GRBs and afterglows in the gamma ray, X-ray, ultraviolet and optical wavebands. Gamma-ray bursts are distant, yet fleeting explosions that appear to signal the births of black holes.

KENNEDY SPACE CENTER, FLA. - Clouds of exhaust form around a Boeing Delta II expendable launch vehicle as it blasts NASA's Swift spacecraft on its mission at Complex 17A, Cape Canaveral Air Force Station, on Nov. 20 at 12:16:00.611 p.m. EST. Swift is a first-of-its-kind multi-wavelength observatory dedicated to the study of gamma-ray burst science. Its three instruments will work together to observe GRBs and afterglows in the gamma ray, X-ray, ultraviolet and optical wavebands.

KENNEDY SPACE CENTER, FLA. - Seen from a distance, NASA's Swift spacecraft lifts off from Complex 17A, Cape Canaveral Air Force Station, on Nov. 20 at 12:16:00.611 p.m. EST aboard a Boeing Delta II expendable launch vehicle. Swift is a first-of-its-kind multi-wavelength observatory dedicated to the study of gamma-ray burst science. Its three instruments will work together to observe GRBs and afterglows in the gamma ray, X-ray, ultraviolet and optical wavebands.

KENNEDY SPACE CENTER, FLA. - The engines of a Boeing Delta II expendable launch vehicle ignite to blast NASA's Swift spacecraft on its way at Complex 17A, Cape Canaveral Air Force Station, on Nov. 20 at 12:16:00.611 p.m. EST. Swift is a first-of-its-kind multi-wavelength observatory dedicated to the study of gamma-ray burst science. Its three instruments will work together to observe GRBs and afterglows in the gamma ray, X-ray, ultraviolet and optical wavebands.

KENNEDY SPACE CENTER, FLA. - NASA's Swift spacecraft lifts off from Complex 17A, Cape Canaveral Air Force Station in sunny Florida, on Nov. 20 at 12:16:00.611 p.m. EST aboard a Boeing Delta II expendable launch vehicle. Swift is a first-of-its-kind multi-wavelength observatory dedicated to the study of gamma-ray burst science. Its three instruments will work together to observe GRBs and afterglows in the gamma ray, X-ray, ultraviolet and optical wavebands.

KENNEDY SPACE CENTER, FLA. - NASA's Swift spacecraft blasts off from Complex 17A into the beautiful blue sky above Cape Canaveral Air Force Station on Nov. 20 at 12:16:00.611 p.m. EST aboard a Boeing Delta II expendable launch vehicle. Swift is a first-of-its-kind multi-wavelength observatory dedicated to the study of gamma-ray burst science. Its three instruments will work together to observe GRBs and afterglows in the gamma ray, X-ray, ultraviolet and optical wavebands.

KENNEDY SPACE CENTER, FLA. - NASA's Swift spacecraft lifts off from Complex 17A into the beautiful blue sky above Cape Canaveral Air Force Station on Nov. 20 at 12:16:00.611 p.m. EST aboard a Boeing Delta II expendable launch vehicle. Swift is a first-of-its-kind multi-wavelength observatory dedicated to the study of gamma-ray burst science. Its three instruments will work together to observe GRBs and afterglows in the gamma ray, X-ray, ultraviolet and optical wavebands.

KENNEDY SPACE CENTER, FLA. - The Boeing Delta II launch vehicle for NASA’s Swift spacecraft is poised for launch at the scheduled liftoff time of 12:16:00.611 p.m. EST from Launch Pad 17-A on Cape Canaveral Air Force Station, Fla. Swift is a first-of-its-kind multi-wavelength observatory dedicated to the study of gamma-ray burst science. Its three instruments will work together to observe GRBs and afterglows in the gamma ray, X-ray, ultraviolet and optical wavebands. [Photo courtesy of Scott Andrews]

KENNEDY SPACE CENTER, FLA. - The engines of a Boeing Delta II expendable launch vehicle ignite to blast NASA's Swift spacecraft on its way at Complex 17A, Cape Canaveral Air Force Station, on Nov. 20 at 12:16:00.611 p.m. EST. Swift is a first-of-its-kind multi-wavelength observatory dedicated to the study of gamma-ray burst science. Its three instruments will work together to observe GRBs and afterglows in the gamma ray, X-ray, ultraviolet and optical wavebands.

KENNEDY SPACE CENTER, FLA. - Wrapped inside a protective cover, the Swift spacecraft leaves Hangar AE at Cape Canaveral Air Force Station in Florida. It is being moved to Launch Pad 17-A and scheduled to launch Nov. 17. The liftoff aboard a Boeing Delta II rocket is targeted at the opening of a one-hour launch window beginning at 12:09 p.m. EST. A first-of-its-kind multi-wavelength observatory dedicated to the study of gamma-ray burst (GRB) science, Swift’s three instruments will work together to observe GRBs and afterglows in the gamma ray, X-ray, ultraviolet and optical wavebands. Gamma-ray bursts are distant, yet fleeting explosions that appear to signal the births of black holes.

KENNEDY SPACE CENTER, FLA. - Boeing workers move the first part of the fairing into place around the Swift spacecraft inside the mobile service tower on Launch Pad 17-A, Cape Canaveral Air Force Station. The fairing is being installed around the payload for protection during launch and ascent. A Boeing Delta II rocket is the launch vehicle for the Swift spacecraft and its Gamma-Ray Burst Mission. Swift is a first-of-its-kind multi-wavelength observatory dedicated to the study of gamma-ray burst science. Its three instruments will work together to observe GRBs and afterglows in the gamma ray, X-ray, ultraviolet and optical wavebands. Swift is scheduled to launch Nov. 17 at 12:09 p.m. EST.

KENNEDY SPACE CENTER, FLA. - Boeing workers move the first part of the fairing into place around the Swift spacecraft inside the mobile service tower on Launch Pad 17-A, Cape Canaveral Air Force Station. The fairing is being installed around the payload for protection during launch and ascent. A Boeing Delta II rocket is the launch vehicle for the Swift spacecraft and its Gamma-Ray Burst Mission. Swift is a first-of-its-kind multi-wavelength observatory dedicated to the study of gamma-ray burst science. Its three instruments will work together to observe GRBs and afterglows in the gamma ray, X-ray, ultraviolet and optical wavebands. Swift is scheduled to launch Nov. 17 at 12:09 p.m. EST.

KENNEDY SPACE CENTER, FLA. - Boeing workers help guide a section of the fairing into place around the Swift spacecraft inside the mobile service tower on Launch Pad 17-A, Cape Canaveral Air Force Station. The fairing is being installed around the payload for protection during launch and ascent. A Boeing Delta II rocket is the launch vehicle for the Swift spacecraft and its Gamma-Ray Burst Mission. Swift is a first-of-its-kind multi-wavelength observatory dedicated to the study of gamma-ray burst science. Its three instruments will work together to observe GRBs and afterglows in the gamma ray, X-ray, ultraviolet and optical wavebands. Swift is scheduled to launch Nov. 17 at 12:09 p.m. EST.

KENNEDY SPACE CENTER, FLA. - Inside the mobile service tower on Launch Pad 17-A, Cape Canaveral Air Force Station, workers begin attaching the two segments of the fairing around the Swift spacecraft. The fairing is being installed around the payload for protection during launch and ascent. A Boeing Delta II rocket is the launch vehicle for the Swift spacecraft and its Gamma-Ray Burst Mission. Swift is a first-of-its-kind multi-wavelength observatory dedicated to the study of gamma-ray burst science. Its three instruments will work together to observe GRBs and afterglows in the gamma ray, X-ray, ultraviolet and optical wavebands. Swift is scheduled to launch Nov. 17 at 12:09 p.m. EST.

KENNEDY SPACE CENTER, FLA. - Inside the mobile service tower on Launch Pad 17-A, Cape Canaveral Air Force Station, the Swift spacecraft (on top) is ready for fairing encapsulation. On the bottom is the second stage of the Boeing Delta II launch vehicle. The fairing is being installed around the payload for protection during launch and ascent. A Boeing Delta II rocket is the launch vehicle for the Swift spacecraft and its Gamma-Ray Burst Mission. Swift is a first-of-its-kind multi-wavelength observatory dedicated to the study of gamma-ray burst science. Its three instruments will work together to observe GRBs and afterglows in the gamma ray, X-ray, ultraviolet and optical wavebands. Swift is scheduled to launch Nov. 17 at 12:09 p.m. EST.

KENNEDY SPACE CENTER, FLA. - Boeing workers move the second section of the fairing around the Swift spacecraft inside the mobile service tower on Launch Pad 17-A, Cape Canaveral Air Force Station. The fairing is being installed around the payload for protection during launch and ascent. A Boeing Delta II rocket is the launch vehicle for the Swift spacecraft and its Gamma-Ray Burst Mission. Swift is a first-of-its-kind multi-wavelength observatory dedicated to the study of gamma-ray burst science. Its three instruments will work together to observe GRBs and afterglows in the gamma ray, X-ray, ultraviolet and optical wavebands. Swift is scheduled to launch Nov. 17 at 12:09 p.m. EST.

KENNEDY SPACE CENTER, FLA. - Clouds of exhaust form around a Boeing Delta II expendable launch vehicle as it blasts NASA’s Swift spacecraft on its mission from Complex 17-A, Cape Canaveral Air Force Station, at 12:16:00.611 p.m. EST Nov. 20 . Swift is a first-of-its-kind multi-wavelength observatory dedicated to the study of gamma-ray burst science. Its three instruments will work together to observe GRBs and afterglows in the gamma ray, X-ray, ultraviolet and optical wavebands. [Photo courtesy of Scott Andrews]

KENNEDY SPACE CENTER, FLA. - The Boeing Delta II launch vehicle for NASA’s Swift spacecraft is silhouetted against a rosy sky at sunrise, waiting for liftoff scheduled for 12:16:00.611 p.m. EST from Launch Pad 17-A on Cape Canaveral Air Force Station, Fla. Swift is a first-of-its-kind multi-wavelength observatory dedicated to the study of gamma-ray burst science. Its three instruments will work together to observe GRBs and afterglows in the gamma ray, X-ray, ultraviolet and optical wavebands. [Photo courtesy of Scott Andrews]

KENNEDY SPACE CENTER, FLA. - The engines of a Boeing Delta II expendable launch vehicle ignite to blast NASA’s Swift spacecraft on its way from Complex 17-A, Cape Canaveral Air Force Station, at 12:16:00.611 p.m. EST Nov. 20 . Swift is a first-of-its-kind multi-wavelength observatory dedicated to the study of gamma-ray burst science. Its three instruments will work together to observe GRBs and afterglows in the gamma ray, X-ray, ultraviolet and optical wavebands. [Photo courtesy of Scott Andrews]

KENNEDY SPACE CENTER, FLA. - The Solid Rocket Boosters of the Boeing Delta II rocket, used to launch NASA’s Swift spacecraft, fall toward the Atlantic Ocean as the rocket continues on its path down range. The successful launch took place at Complex 17A at Cape Canaveral Air Force Station on Nov. 20 at 12:16:00.611 p.m. EST. Swift is a first-of-its-kind multi-wavelength observatory dedicated to the study of gamma-ray burst science. Its three instruments will work together to observe GRBs and afterglows in the gamma ray, X-ray, ultraviolet and optical wavebands.

NASA image release April 6, 2011 Images from Swift's Ultraviolet/Optical (white, purple) and X-ray telescopes (yellow and red) were combined in this view of GRB 110328A. The blast was detected only in X-rays, which were collected over a 3.4-hour period on March 28. Credit: NASA/Swift/Stefan Immler NASA's Swift, Hubble Space Telescope and Chandra X-ray Observatory have teamed up to study one of the most puzzling cosmic blasts yet observed. More than a week later, high-energy radiation continues to brighten and fade from its location. Astronomers say they have never seen anything this bright, long-lasting and variable before. Usually, gamma-ray bursts mark the destruction of a massive star, but flaring emission from these events never lasts more than a few hours. Although research is ongoing, astronomers say that the unusual blast likely arose when a star wandered too close to its galaxy's central black hole. Intense tidal forces tore the star apart, and the infalling gas continues to stream toward the hole. According to this model, the spinning black hole formed an outflowing jet along its spin axis. A powerful blast of X- and gamma rays is seen if this jet is pointed in our direction. To read more go to: <a href="http://www.nasa.gov/topics/universe/features/star-disintegration.." rel="nofollow">www.nasa.gov/topics/universe/features/star-disintegration..</a>. NASA Goddard Space Flight Center enables NASA’s mission through four scientific endeavors: Earth Science, Heliophysics, Solar System Exploration, and Astrophysics. Goddard plays a leading role in NASA’s accomplishments by contributing compelling scientific knowledge to advance the Agency’s mission. Follow us on Twitter Join us on Facebook

NASA image release April 6, 2011 NASA's Chandra X-ray Observatory completed this four-hour exposure of GRB 110328A on April 4. The center of the X-ray source corresponds to the very center of the host galaxy imaged by Hubble (red cross). Credit: NASA/CXC/ Warwick/A. Levan NASA's Swift, Hubble Space Telescope and Chandra X-ray Observatory have teamed up to study one of the most puzzling cosmic blasts yet observed. More than a week later, high-energy radiation continues to brighten and fade from its location. Astronomers say they have never seen anything this bright, long-lasting and variable before. Usually, gamma-ray bursts mark the destruction of a massive star, but flaring emission from these events never lasts more than a few hours. Although research is ongoing, astronomers say that the unusual blast likely arose when a star wandered too close to its galaxy's central black hole. Intense tidal forces tore the star apart, and the infalling gas continues to stream toward the hole. According to this model, the spinning black hole formed an outflowing jet along its spin axis. A powerful blast of X- and gamma rays is seen if this jet is pointed in our direction. To read more go to: <a href="http://www.nasa.gov/topics/universe/features/star-disintegration.html" rel="nofollow">www.nasa.gov/topics/universe/features/star-disintegration...</a> <b><a href="http://www.nasa.gov/centers/goddard/home/index.html" rel="nofollow">NASA Goddard Space Flight Center</a></b> enables NASA’s mission through four scientific endeavors: Earth Science, Heliophysics, Solar System Exploration, and Astrophysics. Goddard plays a leading role in NASA’s accomplishments by contributing compelling scientific knowledge to advance the Agency’s mission. <b>Follow us on <a href="http://twitter.com/NASA_GoddardPix" rel="nofollow">Twitter</a></b> <b>Join us on <a href="http://www.facebook.com/pages/Greenbelt-MD/NASA-Goddard/395013845897?ref=tsd" rel="nofollow">Facebook</a></b>

This supercomputer simulation shows one of the most violent events in the universe: a pair of neutron stars colliding, merging and forming a black hole. A neutron star is the compressed core left behind when a star born with between eight and 30 times the sun's mass explodes as a supernova. Neutron stars pack about 1.5 times the mass of the sun — equivalent to about half a million Earths — into a ball just 12 miles (20 km) across. As the simulation begins, we view an unequally matched pair of neutron stars weighing 1.4 and 1.7 solar masses. They are separated by only about 11 miles, slightly less distance than their own diameters. Redder colors show regions of progressively lower density. As the stars spiral toward each other, intense tides begin to deform them, possibly cracking their crusts. Neutron stars possess incredible density, but their surfaces are comparatively thin, with densities about a million times greater than gold. Their interiors crush matter to a much greater degree densities rise by 100 million times in their centers. To begin to imagine such mind-boggling densities, consider that a cubic centimeter of neutron star matter outweighs Mount Everest. By 7 milliseconds, tidal forces overwhelm and shatter the lesser star. Its superdense contents erupt into the system and curl a spiral arm of incredibly hot material. At 13 milliseconds, the more massive star has accumulated too much mass to support it against gravity and collapses, and a new black hole is born. The black hole's event horizon — its point of no return — is shown by the gray sphere. While most of the matter from both neutron stars will fall into the black hole, some of the less dense, faster moving matter manages to orbit around it, quickly forming a large and rapidly rotating torus. This torus extends for about 124 miles (200 km) and contains the equivalent of 1/5th the mass of our sun. Scientists think neutron star mergers like this produce short gamma-ray bursts (GRBs). Short GRBs last less than two seconds yet unleash as much energy as all the stars in our galaxy produce over one year. The rapidly fading afterglow of these explosions presents a challenge to astronomers. A key element in understanding GRBs is getting instruments on large ground-based telescopes to capture afterglows as soon as possible after the burst. The rapid notification and accurate positions provided by NASA's Swift mission creates a vibrant synergy with ground-based observatories that has led to dramatically improved understanding of GRBs, especially for short bursts. This video is public domain and can be downloaded at: : <a href="http://svs.gsfc.nasa.gov/goto?11530" rel="nofollow">svs.gsfc.nasa.gov/goto?11530</a>