
CAPE CANAVERAL, Fla. -- The first stage of the SpaceX Falcon 9 rocket arrives at Cape Canaveral Air Force Station in Florida. Once assembled, it will be a two-stage fully integrated launch vehicle, consisting of a first stage powered by nine SpaceX-developed Merlin 1C engines, a second stage, an interstage, an unpressurized trunk and the Dragon spacecraft qualification unit. SpaceX was awarded procurement for three demonstration flights under the Commercial Orbital Transportation Services, or COTS, program managed by NASA's Johnson Space Center in Houston. A subsequent contract for Commercial Resupply Services, or CRS, was awarded in late 2008 to resupply the International Space Station. The SpaceX CRS contract provides for 12 missions to resupply the station from 2011 through 2015. Photo credit: NASA/Chris Rhodes

CAPE CANAVERAL, Fla. -- At Cape Canaveral Air Force Station in Florida, the first stage of the SpaceX Falcon 9 rocket arrives at Launch Complex-40's horizontal processing hangar. Once assembled, it will be a two-stage fully integrated launch vehicle, consisting of a first stage powered by nine SpaceX-developed Merlin 1C engines, a second stage, an interstage, an unpressurized trunk and the Dragon spacecraft qualification unit. SpaceX was awarded procurement for three demonstration flights under the Commercial Orbital Transportation Services, or COTS, program managed by NASA's Johnson Space Center in Houston. A subsequent contract for Commercial Resupply Services, or CRS, was awarded in late 2008 to resupply the International Space Station. The SpaceX CRS contract provides for 12 missions to resupply the station from 2011 through 2015. Photo credit: NASA/Troy Cryder

CAPE CANAVERAL, Fla. -- At Cape Canaveral Air Force Station in Florida, the first stage of the SpaceX Falcon 9 rocket arrives at Launch Complex-40's horizontal processing hangar. Once assembled, it will be a two-stage fully integrated launch vehicle, consisting of a first stage powered by nine SpaceX-developed Merlin 1C engines, a second stage, an interstage, an unpressurized trunk and the Dragon spacecraft qualification unit. SpaceX was awarded procurement for three demonstration flights under the Commercial Orbital Transportation Services, or COTS, program managed by NASA's Johnson Space Center in Houston. A subsequent contract for Commercial Resupply Services, or CRS, was awarded in late 2008 to resupply the International Space Station. The SpaceX CRS contract provides for 12 missions to resupply the station from 2011 through 2015. Photo credit: NASA/Troy Cryder

CAPE CANAVERAL, Fla. -- The first stage of the SpaceX Falcon 9 rocket arrives at Cape Canaveral Air Force Station in Florida. Once assembled, it will be a two-stage fully integrated launch vehicle, consisting of a first stage powered by nine SpaceX-developed Merlin 1C engines, a second stage, an interstage, an unpressurized trunk and the Dragon spacecraft qualification unit. SpaceX was awarded procurement for three demonstration flights under the Commercial Orbital Transportation Services, or COTS, program managed by NASA's Johnson Space Center in Houston. A subsequent contract for Commercial Resupply Services, or CRS, was awarded in late 2008 to resupply the International Space Station. The SpaceX CRS contract provides for 12 missions to resupply the station from 2011 through 2015. Photo credit: NASA/Chris Rhodes

CAPE CANAVERAL, Fla. -- The first stage of the SpaceX Falcon 9 rocket arrives at Cape Canaveral Air Force Station in Florida. Once assembled, it will be a two-stage fully integrated launch vehicle, consisting of a first stage powered by nine SpaceX-developed Merlin 1C engines, a second stage, an interstage, an unpressurized trunk and the Dragon spacecraft qualification unit. SpaceX was awarded procurement for three demonstration flights under the Commercial Orbital Transportation Services, or COTS, program managed by NASA's Johnson Space Center in Houston. A subsequent contract for Commercial Resupply Services, or CRS, was awarded in late 2008 to resupply the International Space Station. The SpaceX CRS contract provides for 12 missions to resupply the station from 2011 through 2015. Photo credit: NASA/Chris Rhodes

CAPE CANAVERAL, Fla. -- The first stage of the SpaceX Falcon 9 rocket arrives at Launch Complex-40 at Cape Canaveral Air Force Station in Florida. Once assembled, it will be a two-stage fully integrated launch vehicle, consisting of a first stage powered by nine SpaceX-developed Merlin 1C engines, a second stage, an interstage, an unpressurized trunk and the Dragon spacecraft qualification unit. SpaceX was awarded procurement for three demonstration flights under the Commercial Orbital Transportation Services, or COTS, program managed by NASA's Johnson Space Center in Houston. A subsequent contract for Commercial Resupply Services, or CRS, was awarded in late 2008 to resupply the International Space Station. The SpaceX CRS contract provides for 12 missions to resupply the station from 2011 through 2015. Photo credit: NASA/Troy Cryder

CAPE CANAVERAL, Fla. -- At Cape Canaveral Air Force Station in Florida, the first stage of the SpaceX Falcon 9 rocket arrives at Launch Complex-40's horizontal processing hangar. Once assembled, it will be a two-stage fully integrated launch vehicle, consisting of a first stage powered by nine SpaceX-developed Merlin 1C engines, a second stage, an interstage, an unpressurized trunk and the Dragon spacecraft qualification unit. SpaceX was awarded procurement for three demonstration flights under the Commercial Orbital Transportation Services, or COTS, program managed by NASA's Johnson Space Center in Houston. A subsequent contract for Commercial Resupply Services, or CRS, was awarded in late 2008 to resupply the International Space Station. The SpaceX CRS contract provides for 12 missions to resupply the station from 2011 through 2015. Photo credit: NASA/Troy Cryder

CAPE CANAVERAL, Fla. -- At Cape Canaveral Air Force Station in Florida, the first stage of the SpaceX Falcon 9 rocket arrives at Launch Complex-40's horizontal processing hangar. Once assembled, it will be a two-stage fully integrated launch vehicle, consisting of a first stage powered by nine SpaceX-developed Merlin 1C engines, a second stage, an interstage, an unpressurized trunk and the Dragon spacecraft qualification unit. SpaceX was awarded procurement for three demonstration flights under the Commercial Orbital Transportation Services, or COTS, program managed by NASA's Johnson Space Center in Houston. A subsequent contract for Commercial Resupply Services, or CRS, was awarded in late 2008 to resupply the International Space Station. The SpaceX CRS contract provides for 12 missions to resupply the station from 2011 through 2015. Photo credit: NASA/Troy Cryder

CAPE CANAVERAL, Fla. -- The first stage of the SpaceX Falcon 9 rocket arrives at Cape Canaveral Air Force Station in Florida. Once assembled, it will be a two-stage fully integrated launch vehicle, consisting of a first stage powered by nine SpaceX-developed Merlin 1C engines, a second stage, an interstage, an unpressurized trunk and the Dragon spacecraft qualification unit. SpaceX was awarded procurement for three demonstration flights under the Commercial Orbital Transportation Services, or COTS, program managed by NASA's Johnson Space Center in Houston. A subsequent contract for Commercial Resupply Services, or CRS, was awarded in late 2008 to resupply the International Space Station. The SpaceX CRS contract provides for 12 missions to resupply the station from 2011 through 2015. Photo credit: NASA/Chris Rhodes

CAPE CANAVERAL, Fla. -- At Cape Canaveral Air Force Station in Florida, the first stage of the SpaceX Falcon 9 rocket arrives at Launch Complex-40's horizontal processing hangar. Once assembled, it will be a two-stage fully integrated launch vehicle, consisting of a first stage powered by nine SpaceX-developed Merlin 1C engines, a second stage, an interstage, an unpressurized trunk and the Dragon spacecraft qualification unit. SpaceX was awarded procurement for three demonstration flights under the Commercial Orbital Transportation Services, or COTS, program managed by NASA's Johnson Space Center in Houston. A subsequent contract for Commercial Resupply Services, or CRS, was awarded in late 2008 to resupply the International Space Station. The SpaceX CRS contract provides for 12 missions to resupply the station from 2011 through 2015. Photo credit: NASA/Troy Cryder

CAPE CANAVERAL, Fla. -- At Cape Canaveral Air Force Station in Florida, the first stage of the SpaceX Falcon 9 rocket arrives at Launch Complex-40's horizontal processing hangar. Once assembled, it will be a two-stage fully integrated launch vehicle, consisting of a first stage powered by nine SpaceX-developed Merlin 1C engines, a second stage, an interstage, an unpressurized trunk and the Dragon spacecraft qualification unit. SpaceX was awarded procurement for three demonstration flights under the Commercial Orbital Transportation Services, or COTS, program managed by NASA's Johnson Space Center in Houston. A subsequent contract for Commercial Resupply Services, or CRS, was awarded in late 2008 to resupply the International Space Station. The SpaceX CRS contract provides for 12 missions to resupply the station from 2011 through 2015. Photo credit: NASA/Troy Cryder

CAPE CANAVERAL, Fla. -- At Cape Canaveral Air Force Station in Florida, the first stage of the SpaceX Falcon 9 rocket arrives at Launch Complex-40's horizontal processing hangar. Once assembled, it will be a two-stage fully integrated launch vehicle, consisting of a first stage powered by nine SpaceX-developed Merlin 1C engines, a second stage, an interstage, an unpressurized trunk and the Dragon spacecraft qualification unit. SpaceX was awarded procurement for three demonstration flights under the Commercial Orbital Transportation Services, or COTS, program managed by NASA's Johnson Space Center in Houston. A subsequent contract for Commercial Resupply Services, or CRS, was awarded in late 2008 to resupply the International Space Station. The SpaceX CRS contract provides for 12 missions to resupply the station from 2011 through 2015. Photo credit: NASA/Troy Cryder

CAPE CANAVERAL, Fla. -- At Cape Canaveral Air Force Station in Florida, the first stage of the SpaceX Falcon 9 rocket arrives at Launch Complex-40's horizontal processing hangar. Once assembled, it will be a two-stage fully integrated launch vehicle, consisting of a first stage powered by nine SpaceX-developed Merlin 1C engines, a second stage, an interstage, an unpressurized trunk and the Dragon spacecraft qualification unit. SpaceX was awarded procurement for three demonstration flights under the Commercial Orbital Transportation Services, or COTS, program managed by NASA's Johnson Space Center in Houston. A subsequent contract for Commercial Resupply Services, or CRS, was awarded in late 2008 to resupply the International Space Station. The SpaceX CRS contract provides for 12 missions to resupply the station from 2011 through 2015. Photo credit: NASA/Troy Cryder

CAPE CANAVERAL, Fla. -- At Cape Canaveral Air Force Station in Florida, the first stage of the SpaceX Falcon 9 rocket arrives at Launch Complex-40's horizontal processing hangar. Once assembled, it will be a two-stage fully integrated launch vehicle, consisting of a first stage powered by nine SpaceX-developed Merlin 1C engines, a second stage, an interstage, an unpressurized trunk and the Dragon spacecraft qualification unit. SpaceX was awarded procurement for three demonstration flights under the Commercial Orbital Transportation Services, or COTS, program managed by NASA's Johnson Space Center in Houston. A subsequent contract for Commercial Resupply Services, or CRS, was awarded in late 2008 to resupply the International Space Station. The SpaceX CRS contract provides for 12 missions to resupply the station from 2011 through 2015. Photo credit: NASA/Troy Cryder

CAPE CANAVERAL, Fla. -- At Cape Canaveral Air Force Station in Florida, the first stage of the SpaceX Falcon 9 rocket arrives at Launch Complex-40's horizontal processing hangar. Once assembled, it will be a two-stage fully integrated launch vehicle, consisting of a first stage powered by nine SpaceX-developed Merlin 1C engines, a second stage, an interstage, an unpressurized trunk and the Dragon spacecraft qualification unit. SpaceX was awarded procurement for three demonstration flights under the Commercial Orbital Transportation Services, or COTS, program managed by NASA's Johnson Space Center in Houston. A subsequent contract for Commercial Resupply Services, or CRS, was awarded in late 2008 to resupply the International Space Station. The SpaceX CRS contract provides for 12 missions to resupply the station from 2011 through 2015. Photo credit: NASA/Troy Cryder

CAPE CANAVERAL, Fla. -- The first stage of the SpaceX Falcon 9 rocket arrives at Launch Complex-40 at Cape Canaveral Air Force Station in Florida. Once assembled, it will be a two-stage fully integrated launch vehicle, consisting of a first stage powered by nine SpaceX-developed Merlin 1C engines, a second stage, an interstage, an unpressurized trunk and the Dragon spacecraft qualification unit. SpaceX was awarded procurement for three demonstration flights under the Commercial Orbital Transportation Services, or COTS, program managed by NASA's Johnson Space Center in Houston. A subsequent contract for Commercial Resupply Services, or CRS, was awarded in late 2008 to resupply the International Space Station. The SpaceX CRS contract provides for 12 missions to resupply the station from 2011 through 2015. Photo credit: NASA/Troy Cryder

CAPE CANAVERAL, Fla. -- The first stage of the SpaceX Falcon 9 rocket arrives at Launch Complex-40 at Cape Canaveral Air Force Station in Florida. Once assembled, it will be a two-stage fully integrated launch vehicle, consisting of a first stage powered by nine SpaceX-developed Merlin 1C engines, a second stage, an interstage, an unpressurized trunk and the Dragon spacecraft qualification unit. SpaceX was awarded procurement for three demonstration flights under the Commercial Orbital Transportation Services, or COTS, program managed by NASA's Johnson Space Center in Houston. A subsequent contract for Commercial Resupply Services, or CRS, was awarded in late 2008 to resupply the International Space Station. The SpaceX CRS contract provides for 12 missions to resupply the station from 2011 through 2015. Photo credit: NASA/Troy Cryder

CAPE CANAVERAL, Fla. -- The first stage of the SpaceX Falcon 9 rocket arrives at Cape Canaveral Air Force Station in Florida. Once assembled, it will be a two-stage fully integrated launch vehicle, consisting of a first stage powered by nine SpaceX-developed Merlin 1C engines, a second stage, an interstage, an unpressurized trunk and the Dragon spacecraft qualification unit. SpaceX was awarded procurement for three demonstration flights under the Commercial Orbital Transportation Services, or COTS, program managed by NASA's Johnson Space Center in Houston. A subsequent contract for Commercial Resupply Services, or CRS, was awarded in late 2008 to resupply the International Space Station. The SpaceX CRS contract provides for 12 missions to resupply the station from 2011 through 2015. Photo credit: NASA/Chris Rhodes

CAPE CANAVERAL, Fla. -- SpaceX’s Falcon 9 rocket and Dragon spacecraft lift off from Launch Complex-40 at Cape Canaveral Air Force Station, Fla., at 10:43 a.m. EST. In orbit, the Dragon capsule will go through several maneuvers before it re-enters the atmosphere and splashes down in the Pacific Ocean about 500 miles west of the coast of Mexico. This is first demonstration flight for NASA's Commercial Orbital Transportation Services (COTS) program, which will provide cargo flights to the International Space Station in the future. Photo credit: NASA/Tony Gray and Kevin O'Connell

CAPE CANAVERAL, Fla. -- SpaceX’s Falcon 9 rocket and Dragon spacecraft lift off from Launch Complex-40 at Cape Canaveral Air Force Station, Fla., at 10:43 a.m. EST. In orbit, the Dragon capsule will go through several maneuvers before it re-enters the atmosphere and splashes down in the Pacific Ocean about 500 miles west of the coast of Mexico. This is first demonstration flight for NASA's Commercial Orbital Transportation Services (COTS) program, which will provide cargo flights to the International Space Station in the future. Photo credit: NASA/Kevin O'Connell

CAPE CANAVERAL, Fla. -- SpaceX’s Falcon 9 rocket and Dragon spacecraft lift off from Launch Complex-40 at Cape Canaveral Air Force Station, Fla., at 10:43 a.m. EST. In orbit, the Dragon capsule will go through several maneuvers before it re-enters the atmosphere and splashes down in the Pacific Ocean about 500 miles west of the coast of Mexico. This is first demonstration flight for NASA's Commercial Orbital Transportation Services (COTS) program, which will provide cargo flights to the International Space Station in the future. Photo credit: NASA/Tony Gray and Kevin O'Connell

CAPE CANAVERAL, Fla. -- SpaceX’s Falcon 9 rocket and Dragon spacecraft lift off from Launch Complex-40 at Cape Canaveral Air Force Station, Fla., at 10:43 a.m. EST. In orbit, the Dragon capsule will go through several maneuvers before it re-enters the atmosphere and splashes down in the Pacific Ocean about 500 miles west of the coast of Mexico. This is first demonstration flight for NASA's Commercial Orbital Transportation Services (COTS) program, which will provide cargo flights to the International Space Station in the future. Photo credit: NASA/Tony Gray and Kevin O'Connell

CAPE CANAVERAL, Fla. -- SpaceX’s Falcon 9 rocket and Dragon spacecraft lift off from Launch Complex-40 at Cape Canaveral Air Force Station, Fla., at 10:43 a.m. EST. In orbit, the Dragon capsule will go through several maneuvers before it re-enters the atmosphere and splashes down in the Pacific Ocean about 500 miles west of the coast of Mexico. This is first demonstration flight for NASA's Commercial Orbital Transportation Services (COTS) program, which will provide cargo flights to the International Space Station in the future. Photo credit: NASA/Tony Gray and Kevin O'Connell

CAPE CANAVERAL, Fla. -- SpaceX’s Falcon 9 rocket and Dragon spacecraft lift off from Launch Complex-40 at Cape Canaveral Air Force Station, Fla., at 10:43 a.m. EST. In orbit, the Dragon capsule will go through several maneuvers before it re-enters the atmosphere and splashes down in the Pacific Ocean about 500 miles west of the coast of Mexico. This is first demonstration flight for NASA's Commercial Orbital Transportation Services (COTS) program, which will provide cargo flights to the International Space Station in the future. Photo credit: NASA/Tony Gray and Kevin O'Connell

CAPE CANAVERAL, Fla. -- SpaceX’s Falcon 9 rocket and Dragon spacecraft race toward orbit after launching from Launch Complex-40 at Cape Canaveral Air Force Station, Fla., at 10:43 a.m. EST. The Dragon capsule will go through several maneuvers before it re-enters the atmosphere and splashes down in the Pacific Ocean about 500 miles west of the coast of Mexico. This is first demonstration flight for NASA's Commercial Orbital Transportation Services (COTS) program, which will provide cargo flights to the International Space Station in the future. Photo credit: NASA/Tony Gray

CAPE CANAVERAL, Fla. -- SpaceX’s Falcon 9 rocket and Dragon spacecraft lift off from Launch Complex-40 at Cape Canaveral Air Force Station, Fla., at 10:43 a.m. EST. In orbit, the Dragon capsule will go through several maneuvers before it re-enters the atmosphere and splashes down in the Pacific Ocean about 500 miles west of the coast of Mexico. This is first demonstration flight for NASA's Commercial Orbital Transportation Services (COTS) program, which will provide cargo flights to the International Space Station in the future. Photo credit: NASA/Tony Gray and Kevin O'Connell
CAPE CANAVERAL, Fla. -- The Dragon capsule that launched from Launch Complex-40 at Cape Canaveral Air Force Station aboard a SpaceX Falcon 9 rocket is recovered in the Pacific Ocean about 500 miles west of the coast of Mexico. The rocket lifted off at 10:43 a.m. EST. The spacecraft went through several maneuvers before it re-entered the atmosphere and splashed down at about 2 p.m. EST. This is first demonstration flight for NASA's Commercial Orbital Transportation Services (COTS) program, which will provide cargo flights to the International Space Station in the future. Photo credit: Courtesy SpaceX

CAPE CANAVERAL, Fla. -- SpaceX’s Falcon 9 rocket and Dragon spacecraft race toward orbit after launching from Launch Complex-40 at Cape Canaveral Air Force Station, Fla., at 10:43 a.m. EST. The Dragon capsule will go through several maneuvers before it re-enters the atmosphere and splashes down in the Pacific Ocean about 500 miles west of the coast of Mexico. This is first demonstration flight for NASA's Commercial Orbital Transportation Services (COTS) program, which will provide cargo flights to the International Space Station in the future. Photo credit: NASA/Kevin O'Connell

CAPE CANAVERAL, Fla. -- SpaceX’s Falcon 9 rocket and Dragon spacecraft lift off from Launch Complex-40 at Cape Canaveral Air Force Station, Fla., at 10:43 a.m. EST. In orbit, the Dragon capsule will go through several maneuvers before it re-enters the atmosphere and splashes down in the Pacific Ocean about 500 miles west of the coast of Mexico. This is first demonstration flight for NASA's Commercial Orbital Transportation Services (COTS) program, which will provide cargo flights to the International Space Station in the future. Photo credit: NASA/Kevin O'Connell

CAPE CANAVERAL, Fla. - Adam Harris, vice president of government sales for Space Exploration Technologies, or SpaceX, speaks to a crowd of spaceflight enthusiasts at the National Space Club Florida Committee's June meeting near the Kennedy Space Center. Harris was joined at the Radisson Resort at the Port in Cape Canaveral, Fla., by Ed Mango, manager of NASA's Commercial Crew Program, or CCP, left, and representatives from The Boeing Company and Sierra Nevada Corporation, or SNC. All three CCP partner are planning to increase their commercial activities on Florida’s space coast to send astronauts to low-Earth orbit. To learn more about the Commercial Crew Program, visit www.nasa.gov/commercialcrew. Photo credit: Kim Shiflett

CAPE CANAVERAL, Fla. - Ed Mango, manager of NASA's Commercial Crew Program, or CCP, speaks to a crowd of spaceflight enthusiasts at the National Space Club Florida Committee's June meeting near the Kennedy Space Center. Mango was joined at the Radisson Resort at the Port in Cape Canaveral, Fla., by partner representatives from The Boeing Company, Sierra Nevada Corporation, or SNC, and Space Exploration Technologies, or SpaceX, all of whom plan to increase their commercial activities on Florida’s space coast to send astronauts to low-Earth orbit. Seated from left are vice president and program manager of Boeing's Commercial Programs John Mulholland, SNC's chief systems engineer Dan Ciccateri, and SpaceX's vice president of government sales Adam Harris. To learn more about the Commercial Crew Program, visit www.nasa.gov/commercialcrew. Photo credit: Kim Shiflett

CAPE CANAVERAL, Fla. - NASA Commercial Crew Program, or CCP, partner representatives participate in the National Space Club Florida Committee's June meeting near the Kennedy Space Center. From left are The Boeing Company's vice president and program manager of Commercial Programs John Mulholland, Sierra Nevada Corporation, or SNC, Space Systems chief systems engineer Dan Ciccateri, and Space Exploration Technologies, or SpaceX, vice president of government sales Adam Harris. CCP Program Manager Ed Mango and the partners talked about plans to increase commercial activities on Florida’s space coast to send astronauts to low-Earth orbit. To learn more about the Commercial Crew Program, visit www.nasa.gov/commercialcrew. Photo credit: Kim Shiflett

CAPE CANAVERAL, Fla. – Current and former NASA and international astronauts spoke to participants of the International Space University on the future of human spaceflight during a panel discussion at the Kennedy Space Center Visitor Complex in Florida. Participating in the discussion from left, are Kennedy Space Center Director Bob Cabana Winston Scott, dean of the College of Aeronautics at Florida Institute of Technology and former NASA astronaut Kent Rominger, vice president with Alliant Techsystems and former NASA astronaut Nicole Stott, NASA astronaut currently on detail at Kennedy Space Center Jim Voss, director of advanced programs at Sierra Nevada Corporation and former NASA astronaut Garrett Reisman, senior engineer with SpaceX and former NASA astronaut Ken Bowersox, former NASA astronaut and Chiaki Mukai, a Japan Aerospace Exploration Agency astronaut. The International Space University is a nine-week intensive course designed for post-graduate university students and professionals during the summer. The program is hosted by a different country each year, providing a unique educational experience for participants from around the world. NASA Kennedy Space Center and the Florida Institute of Technology in Melbourne, Fla., are co-hosting this year’s event which runs from June 4 to Aug. 3. There are about 125 participants representing 31 countries. For more information, visit http://www.isunet.edu. Photo credit: NASA/Kim Shiflett

CAPE CANAVERAL, Fla. – Current and former NASA and international astronauts gather for a group photograph after speaking to participants of the International Space University on the future of human spaceflight during a panel discussion at the Kennedy Space Center Visitor Complex in Florida. From left, are Kennedy Space Center Director Bob Cabana Winston Scott, dean of the College of Aeronautics at Florida Institute of Technology and former NASA astronaut Kent Rominger, vice president with Alliant Techsystems and former NASA astronaut Nicole Stott, NASA astronaut currently on detail at Kennedy Space Center Jim Voss, director of advanced programs at Sierra Nevada Corporation and former NASA astronaut Garrett Reisman, senior engineer with SpaceX and former NASA astronaut Ken Bowersox, former NASA astronaut and Chiaki Mukai, a Japan Aerospace Exploration Agency astronaut. The International Space University is a nine-week intensive course designed for post-graduate university students and professionals during the summer. The program is hosted by a different country each year, providing a unique educational experience for participants from around the world. NASA Kennedy Space Center and the Florida Institute of Technology in Melbourne, Fla., are co-hosting this year’s event which runs from June 4 to Aug. 3. There are about 125 participants representing 31 countries. For more information, visit http://www.isunet.edu. Photo credit: NASA/Kim Shiflett

CAPE CANAVERAL, Fla. – Current and former NASA and international astronauts spoke to participants of the International Space University on the future of human spaceflight during a panel discussion at the Kennedy Space Center Visitor Complex in Florida. Participating in the discussion from left, are Kennedy Space Center Director Bob Cabana Winston Scott, dean of the College of Aeronautics at Florida Institute of Technology and former NASA astronaut Kent Rominger, vice president with Alliant Techsystems and former NASA astronaut Nicole Stott, NASA astronaut currently on detail at Kennedy Space Center Jim Voss, director of advanced programs at Sierra Nevada Corporation and former NASA astronaut Garrett Reisman, senior engineer with SpaceX and former NASA astronaut Ken Bowersox, former NASA astronaut and Chiaki Mukai, a Japan Aerospace Exploration Agency astronaut. The International Space University is a nine-week intensive course designed for post-graduate university students and professionals during the summer. The program is hosted by a different country each year, providing a unique educational experience for participants from around the world. NASA Kennedy Space Center and the Florida Institute of Technology in Melbourne, Fla., are co-hosting this year’s event which runs from June 4 to Aug. 3. There are about 125 participants representing 31 countries. For more information, visit http://www.isunet.edu. Photo credit: NASA/Kim Shiflett

CAPE CANAVERAL, Fla. -- This graphic depicts the patriotic endeavor of NASA's three Commercial Crew Program, or CCP, partners. The Boeing Company of Houston, Sierra Nevada Corporation, or SNC, of Louisville, Colo., and Space Exploration Technologies, or SpaceX, of Hawthorne, Calif., are working under the agency's Commercial Crew Integrated Capability, or CCiCap, initiative and Certification Products Contract, or CPC, phase to develop spaceflight capabilities that eventually could provide launch services to transport NASA astronauts to the International Space Station from U.S. soil. Shown along the bottom, from left, are: Boeing's integrated CST-100 spacecraft and United Launch Alliance, or ULA, Atlas V rocket SNC's integrated Dream Chaser spacecraft and Atlas V and SpaceX's integrated Dragon spacecraft and Falcon 9 rocket. In the center are artist depictions of company spacecraft in orbit. At the top is NASA's destination for crew transportation in low-Earth orbit, the International Space Station. For more information, visit www.nasa.gov/commercialcrew. Image credit: NASA

LOUISVILLE, Colo. – Sierra Nevada Corporation Space Systems’ Dream Chaser full-scale test vehicle is lifted by an Erickson Air-Crane helicopter to verify proper aerodynamic flight performance near the Rocky Mountain Metropolitan Airport in Jefferson County, Colo. This captive-carry test is one of several milestones the company is meeting during its partnership with NASA’s Commercial Crew Program CCP. Data from this test will provide SNC an early opportunity to evaluate and prove hardware, facilities and ground operations in preparation for approach and landing tests scheduled for later this year. In 2011, NASA selected Sierra Nevada during Commercial Crew Development Round 2 CCDev2) activities to mature the design and development of a crew transportation system with the overall goal of accelerating a United States-led capability to the International Space Station. The goal of CCP is to drive down the cost of space travel as well as open up space to more people than ever before by balancing industry’s own innovative capabilities with NASA's 50 years of human spaceflight experience. Six other aerospace companies also are maturing launch vehicle and spacecraft designs under CCDev2, including Alliant Techsystems Inc. ATK, The Boeing Co., Excalibur Almaz Inc., Blue Origin, Space Exploration Technologies SpaceX, and United Launch Alliance ULA. For more information, visit www.nasa.gov/commercialcrew. Image credit: Sierra Nevada Corp.

LOUISVILLE, Colo. – Sierra Nevada Corporation Space Systems’ Dream Chaser full-scale test vehicle is lifted by an Erickson Air-Crane helicopter to verify proper aerodynamic flight performance near the Rocky Mountain Metropolitan Airport in Jefferson County, Colo. This captive-carry test is one of several milestones the company is meeting during its partnership with NASA’s Commercial Crew Program CCP. Data from this test will provide SNC an early opportunity to evaluate and prove hardware, facilities and ground operations in preparation for approach and landing tests scheduled for later this year. In 2011, NASA selected Sierra Nevada during Commercial Crew Development Round 2 CCDev2) activities to mature the design and development of a crew transportation system with the overall goal of accelerating a United States-led capability to the International Space Station. The goal of CCP is to drive down the cost of space travel as well as open up space to more people than ever before by balancing industry’s own innovative capabilities with NASA's 50 years of human spaceflight experience. Six other aerospace companies also are maturing launch vehicle and spacecraft designs under CCDev2, including Alliant Techsystems Inc. ATK, The Boeing Co., Excalibur Almaz Inc., Blue Origin, Space Exploration Technologies SpaceX, and United Launch Alliance ULA. For more information, visit www.nasa.gov/commercialcrew. Image credit: Sierra Nevada Corp.

LOUISVILLE, Colo. – An Erickson Air-Crane helicopter lifts Sierra Nevada Corporation Space Systems’ Dream Chaser full-scale test vehicle to verify proper aerodynamic flight performance near the Rocky Mountain Metropolitan Airport in Jefferson County, Colo. This captive-carry test is one of several milestones the company is meeting during its partnership with NASA’s Commercial Crew Program CCP. Data from this test will provide SNC an early opportunity to evaluate and prove hardware, facilities and ground operations in preparation for approach and landing tests scheduled for later this year. In 2011, NASA selected Sierra Nevada during Commercial Crew Development Round 2 CCDev2) activities to mature the design and development of a crew transportation system with the overall goal of accelerating a United States-led capability to the International Space Station. The goal of CCP is to drive down the cost of space travel as well as open up space to more people than ever before by balancing industry’s own innovative capabilities with NASA's 50 years of human spaceflight experience. Six other aerospace companies also are maturing launch vehicle and spacecraft designs under CCDev2, including Alliant Techsystems Inc. ATK, The Boeing Co., Excalibur Almaz Inc., Blue Origin, Space Exploration Technologies SpaceX, and United Launch Alliance ULA. For more information, visit www.nasa.gov/commercialcrew. Image credit: Sierra Nevada Corp.