
The last United Launch Alliance Delta II rocket joined the lineup of historic launch vehicles in the Rocket Garden at the Kennedy Space Center Visitor Complex in Florida, on March 3, 2021. The first segment was placed in its display area. The Delta II rocket was a workhorse for NASA and civilian scientists, the U.S. military, and commercial clients throughout its almost 30 years of service. Since its first launch in 1989, the Delta II has launched 154 successful missions. NASA’s Launch Services Program launched the ICESat-2 spacecraft on the final Delta II launch on Sept. 15, 2018, from Vandenberg Air Force Base in California.

The last United Launch Alliance Delta II rocket joined the lineup of historic launch vehicles in the Rocket Garden at the Kennedy Space Center Visitor Complex in Florida, on March 3, 2021. Workers use a crane to stack the segments of the Delta II in its display area. The Delta II rocket was a workhorse for NASA and civilian scientists, the U.S. military, and commercial clients throughout its almost 30 years of service. Since its first launch in 1989, the Delta II has launched 154 successful missions. NASA’s Launch Services Program launched the ICESat-2 spacecraft on the final Delta II launch on Sept. 15, 2018, from Vandenberg Air Force Base in California.

The last United Launch Alliance Delta II rocket joined the lineup of historic launch vehicles in the Rocket Garden at the Kennedy Space Center Visitor Complex in Florida, on March 3, 2021. Workers use a crane to stack the segments of the Delta II in its display area. The Delta II rocket was a workhorse for NASA and civilian scientists, the U.S. military, and commercial clients throughout its almost 30 years of service. Since its first launch in 1989, the Delta II has launched 154 successful missions. NASA’s Launch Services Program launched the ICESat-2 spacecraft on the final Delta II launch on Sept. 15, 2018, from Vandenberg Air Force Base in California.

The last United Launch Alliance Delta II rocket joined the lineup of historic launch vehicles in the Rocket Garden at the Kennedy Space Center Visitor Complex in Florida, on March 3, 2021. Workers use a crane to lift a segment of the Delta II for stacking in its display area. The Delta II rocket was a workhorse for NASA and civilian scientists, the U.S. military, and commercial clients throughout its almost 30 years of service. Since its first launch in 1989, the Delta II has launched 154 successful missions. NASA’s Launch Services Program launched the ICESat-2 spacecraft on the final Delta II launch on Sept. 15, 2018, from Vandenberg Air Force Base in California.

Kennedy Space Center employees, award recipients, families and friends attend the 2019 KSC Honor Awards Ceremony on April 18, 2019. Held inside the IMAX Theater at the Florida spaceport’s visitor complex, the ceremony honored both civil servants and contractors for their contributions to NASA and Kennedy.

Kennedy Space Center Director Bob Cabana addresses attendees during the 2019 KSC Honor Awards Ceremony on April 18, 2019. Held inside the IMAX Theater at the Florida spaceport’s visitor complex, the ceremony honored both civil servants and contractors for their contributions to NASA and Kennedy.

Kennedy Space Center Director Bob Cabana addresses attendees during the 2019 KSC Honor Awards Ceremony on April 18, 2019. Held inside the IMAX Theater at the Florida spaceport’s visitor complex, the ceremony honored both civil servants and contractors for their contributions to NASA and Kennedy.

Kennedy Space Center employees, award recipients, families and friends attend the 2019 KSC Honor Awards Ceremony on April 18, 2019. Held inside the IMAX Theater at the Florida spaceport’s visitor complex, the ceremony honored both civil servants and contractors for their contributions to NASA and Kennedy.

Shawn Quinn, director of Engineering at Kennedy Space Center, addresses attendees during the 2019 KSC Honor Awards Ceremony on April 18, 2019. Held inside the IMAX Theater at the Florida spaceport’s visitor complex, the ceremony honored both civil servants and contractors for their contributions to NASA and Kennedy.

A wreath-laying ceremony honoring the memory of former Apollo 11 astronaut Michael Collins is held outside of the Heroes and Legends exhibit at the Kennedy Space Center Visitor Complex in Florida on April 30, 2021. Kennedy Director Bob Cabana and Therrin Protze, chief operating officer of Delaware North at the visitor complex, provided remarks during the ceremony. Collins served as pilot on the three-day Gemini X mission in 1966, and he was the command module pilot for the historic Apollo 11 mission in 1969, where he remained in lunar orbit while Neil Armstrong and Buzz Aldrin become the first people to walk on the Moon. Collins passed away on April 28, 2021, at the age of 90.

In the IMAX Theater of the Kennedy Space Center Visitor Complex Cast and crew members of the upcoming motion picture "Hidden Figures" participate in a question and answer session. From the left are Pharrell Williams, musician and producer of “Hidden Figures," and Janelle Monáe, who portrays Mary Jackson in the film. The movie chronicles the lives of Katherine Johnson, Dorothy Vaughan and Mary Jackson, three African-American women who worked for NASA as human "computers.” Their mathematical calculations were crucial to the success of Project Mercury missions including John Glenn’s orbital flight aboard Friendship 7 in 1962. The film is due in theaters in January 2017.

In the IMAX Theater of the Kennedy Space Center Visitor Complex Cast and crew members of the upcoming motion picture "Hidden Figures" participate in a question and answer session. From the left are Ted Melfi, writer and director of “Hidden Figures,” and Octavia Spencer, who portrays Dorothy Vaughan in the film. The movie is based on the book of the same title, by Margot Lee Shetterly. It chronicles the lives of Katherine Johnson, Dorothy Vaughan and Mary Jackson, three African-American women who worked for NASA as human "computers.” Their mathematical calculations were crucial to the success of Project Mercury missions including John Glenn’s orbital flight aboard Friendship 7 in 1962. The film is due in theaters in January 2017.

In the IMAX Theater of the Kennedy Space Center Visitor Complex Cast and crew members of the upcoming motion picture "Hidden Figures" participate in a question and answer session. From the left are Taraji P. Henson, who portrays Katherine Johnson in the film, Pharrell Williams, musician and producer of “Hidden Figures," and Janelle Monáe, who portrays Mary Jackson. The movie chronicles the lives of Katherine Johnson, Dorothy Vaughan and Mary Jackson, three African-American women who worked for NASA as human "computers.” Their mathematical calculations were crucial to the success of Project Mercury missions including John Glenn’s orbital flight aboard Friendship 7 in 1962. The film is due in theaters in January 2017.

In the IMAX Theater of the Kennedy Space Center Visitor Complex Cast and crew members of the upcoming motion picture "Hidden Figures" participate in a question and answer session. The movie is based on the book of the same title, by Margot Lee Shetterly. It chronicles the lives of Katherine Johnson, Dorothy Vaughan and Mary Jackson, three African-American women who worked for NASA as human "computers.” Their mathematical calculations were crucial to the success of Project Mercury missions including John Glenn’s orbital flight aboard Friendship 7 in 1962. The film is due in theaters in January 2017.

Kennedy Space Center Director Bob Cabana provides remarks during a wreath-laying ceremony in Florida, honoring the memory of former Apollo 11 astronaut Michael Collins on April 30, 2021. Therrin Protze, chief operating officer of Delaware North at Kennedy’s visitor complex, also spoke during the ceremony, held just outside of the Heroes and Legends exhibit at the visitor complex. Collins served as pilot on the three-day Gemini X mission in 1966, and he was the command module pilot for the historic Apollo 11 mission in 1969, where he remained in lunar orbit while Neil Armstrong and Buzz Aldrin become the first people to walk on the Moon. Collins passed away on April 28, 2021, at the age of 90.

Kennedy Space Center Director Bob Cabana provides remarks during a wreath-laying ceremony in Florida, honoring the memory of former Apollo 11 astronaut Michael Collins on April 30, 2021. Therrin Protze, chief operating officer of Delaware North at Kennedy’s visitor complex, also spoke during the ceremony, held just outside of the Heroes and Legends exhibit at the visitor complex. Collins served as pilot on the three-day Gemini X mission in 1966, and he was the command module pilot for the historic Apollo 11 mission in 1969, where he remained in lunar orbit while Neil Armstrong and Buzz Aldrin become the first people to walk on the Moon. Collins passed away on April 28, 2021, at the age of 90.

Therrin Protze, chief operating officer of Delaware North at the Kennedy Space Center Visitor Complex, provides remarks during a wreath-laying ceremony honoring the memory of former Apollo 11 astronaut Michael Collins on April 30, 2021. Kennedy Director Bob Cabana also spoke during the ceremony, held just outside of the Heroes and Legends exhibit at the Florida spaceport’s visitor complex. Collins served as pilot on the three-day Gemini X mission in 1966, and he was the command module pilot for the historic Apollo 11 mission in 1969, where he remained in lunar orbit while Neil Armstrong and Buzz Aldrin become the first people to walk on the Moon. Collins passed away on April 28, 2021, at the age of 90.

Kennedy Space Center Director Bob Cabana provides remarks during a wreath-laying ceremony in Florida, honoring the memory of former Apollo 11 astronaut Michael Collins on April 30, 2021. Therrin Protze, chief operating officer of Delaware North at Kennedy’s visitor complex, also spoke during the ceremony, held just outside of the Heroes and Legends exhibit at the visitor complex. Collins served as pilot on the three-day Gemini X mission in 1966, and he was the command module pilot for the historic Apollo 11 mission in 1969, where he remained in lunar orbit while Neil Armstrong and Buzz Aldrin become the first people to walk on the Moon. Collins passed away on April 28, 2021, at the age of 90.

Cast and crew members of the upcoming motion picture "Hidden Figures" participate in a question and answer session at the Kennedy Space Center Visitor Complex. From the left are Pharrell Williams, musician and producer of “Hidden Figures," Taraji P. Henson, who portrays Katherine Johnson in the film, Janelle Monáe, who portrays Mary Jackson, and Octavia Spencer, who portrays Dorothy Vaughan. They are seated in front of the original consoles of the Mercury Mission Control room with the world map that was used to follow the path of capsules between tracking stations. The movie is based on the book of the same title, by Margot Lee Shetterly. It chronicles the lives of Katherine Johnson, Dorothy Vaughan and Mary Jackson, three African-American women who worked for NASA as human "computers.” Their mathematical calculations were crucial to the success of Project Mercury missions including John Glenn’s orbital flight aboard Friendship 7 in 1962. The film is due in theaters in January 2017.

In the IMAX Theater of the Kennedy Space Center Visitor Complex Cast and crew members of the upcoming motion picture "Hidden Figures" participate in a question and answer session. From the left are Octavia Spencer, who portrays Dorothy Vaughan in the film, Taraji P. Henson, who portrays Katherine Johnson, Janelle Monáe, who portrays Mary Jackson, Pharrell Williams, musician and producer of “Hidden Figures," Ted Melfi, writer and director of “Hidden Figures,” center director Bob Cabana, and Janet Petro, deputy center director. The movie is based on the book of the same title, by Margot Lee Shetterly. It chronicles the lives of Katherine Johnson, Dorothy Vaughan and Mary Jackson, three African-American women who worked for NASA as human "computers.” Their mathematical calculations were crucial to the success of Project Mercury missions including John Glenn’s orbital flight aboard Friendship 7 in 1962. The film is due in theaters in January 2017.

In the IMAX Theater of the Kennedy Space Center Visitor Complex Cast and crew members of the upcoming motion picture "Hidden Figures" participate in a question and answer session. From the left are Ted Melfi, writer and director of “Hidden Figures,” Octavia Spencer, who portrays Dorothy Vaughan in the film, Taraji P. Henson, who portrays Katherine Johnson, Pharrell Williams, musician and producer of “Hidden Figures," and Janelle Monáe, who portrays Mary Jackson. The movie is based on the book of the same title, by Margot Lee Shetterly. It chronicles the lives of Katherine Johnson, Dorothy Vaughan and Mary Jackson, three African-American women who worked for NASA as human "computers.” Their mathematical calculations were crucial to the success of Project Mercury missions including John Glenn’s orbital flight aboard Friendship 7 in 1962. The film is due in theaters in January 2017.

During the grand opening of the Heroes and Legends attraction at the Kennedy Space Center Visitor Complex, the national anthem was performed by Carmen Harrell. Therrin Protze, chief operating officer of the visitor complex is seen on the right. The new facility includes the U.S. Astronaut Hall of Fame and looks back to the pioneering efforts of Mercury, Gemini and Apollo. It sets the stage by providing the background and context for space exploration and the legendary men and women who pioneered the nation's journey into space.

Therrin Protze, chief operating officer of the Kennedy Space Center Visitor Complex, speaks to guests during the opening of the Heroes and Legends attraction at the Kennedy Space Center Visitor Complex. The new facility includes the U.S. Astronaut Hall of Fame and looks back to the pioneering efforts of Mercury, Gemini and Apollo. It sets the stage by providing the background and context for space exploration and the legendary men and women who pioneered the nation's journey into space.

A memorial wreath stands before the Space Mirror Memorial at the Kennedy Space Center Visitor Complex during this year’s Day of Remembrance ceremony. Each year, Kennedy employees and guests gather with others throughout NASA to honor those astronauts who have fallen in the pursuit of space exploration.

The Heroes and Legends attraction at the Kennedy Space Center Visitor Complex includes the U.S. Astronaut Hall of Fame. The new facility also looks back to the pioneering efforts of Mercury, Gemini and Apollo. It sets the stage by providing the background and context for space exploration and the legendary men and women who pioneered the nation's journey into space.

The Brevard County Fire Rescue Honor Guard presents the colors during this year’s Day of Remembrance ceremony at the Kennedy Space Center Visitor Complex. Each year, Kennedy employees and guests gather with others throughout NASA to honor those astronauts who have fallen in the pursuit of space exploration.

Kennedy Space Center Director Bob Cabana speaks during this year’s Day of Remembrance ceremony at the Kennedy Space Center Visitor Complex. Each year, Kennedy employees and guests gather with others throughout NASA to honor those astronauts who have fallen in the pursuit of space exploration.

The Heroes and Legends attraction at the Kennedy Space Center Visitor Complex includes the U.S. Astronaut Hall of Fame. The new facility also looks back to the pioneering efforts of Mercury, Gemini and Apollo. It sets the stage by providing the background and context for space exploration and the legendary men and women who pioneered the nation's journey into space.

A memorial wreath stands before the Space Mirror Memorial at the Kennedy Space Center Visitor Complex during this year’s Day of Remembrance ceremony. Each year, Kennedy employees and guests gather with others throughout NASA to honor those astronauts who have fallen in the pursuit of space exploration.

The Heroes and Legends attraction at the Kennedy Space Center Visitor Complex includes the U.S. Astronaut Hall of Fame. The new facility also looks back to the pioneering efforts of Mercury, Gemini and Apollo. It sets the stage by providing the background and context for space exploration and the legendary men and women who pioneered the nation's journey into space.

CAPE CANAVERAL, Fla. – At NASA's Kennedy Space Center, the space shuttle Atlantis pauses at Space Florida's Exploration Park during its 10-mile journey to the Kennedy Visitor Complex. The stop also provided a viewing opportunity for Visitor Complex guests before completing the trip at its new home. As part of transition and retirement of the Space Shuttle Program, Atlantis is to be displayed at Kennedy's Visitor Complex beginning in the summer of 2013. Over the course of its 26-year career, Atlantis traveled 125,935,769 miles during 307 days in space over 33 missions. For more information, visit http://www.nasa.gov/transition Photo credit: NASA/ Jim Grossmann

NASA Kennedy Space Center Director Bob Cabana updates community leaders, business executives, partners, educators and government leaders on Kennedy-led programs and accomplishments during a presentation March 29, 2019, at the Kennedy Space Center Visitor Complex in Florida. Cabana recapped achievements and future plans for the Commercial Crew Program, Exploration Ground Systems, Launch Services Program, Exploration Research and Technology, and Center Planning and Development. After the presentation, guests had the opportunity to ask questions and visit displays from the programs and some of the commercial partners.

Guests visit with a representative from Exploration Research and Technology during NASA Kennedy Space Center Director Bob Cabana’s update to community leaders, business executives, partners, educators and government leaders March 29, 2019, at the Kennedy Space Center Visitor Complex in Florida. Cabana’s presentation covered recent accomplishments and future plans for Kennedy-led programs, including the Commercial Crew Program, Exploration Ground Systems, Launch Services Program, Exploration Research and Technology, and Center Planning and Development. After the presentation, guests had the opportunity to ask questions and visit displays from the programs and some of the commercial partners.

Guests visit with representatives from the Launch Services Program (LSP) during NASA Kennedy Space Center Director Bob Cabana’s update to community leaders, business executives, partners, educators and government leaders March 29, 2019, at the Kennedy Space Center Visitor Complex in Florida. Cabana’s presentation covered recent accomplishments and future plans for Kennedy-led programs, including the Commercial Crew Program, Exploration Ground Systems, LSP, Exploration Research and Technology, and Center Planning and Development. After the presentation, guests had the opportunity to ask questions and visit displays from the programs and some of the commercial partners.

Guests visit with representatives from United Launch Alliance during NASA Kennedy Space Center Director Bob Cabana’s update to community leaders, business executives, partners, educators and government leaders March 29, 2019, at the Kennedy Space Center Visitor Complex in Florida. Cabana’s presentation covered recent accomplishments and future plans for Kennedy-led programs, including the Commercial Crew Program, Exploration Ground Systems, Launch Services Program, Exploration Research and Technology, and Center Planning and Development. After the presentation, guests had the opportunity to ask questions and visit displays from the programs and some of the commercial partners.

A guest visits with a representative from the Engineering Directorate during NASA Kennedy Space Center Director Bob Cabana’s update to community leaders, business executives, partners, educators and government leaders March 29, 2019, at the Kennedy Space Center Visitor Complex in Florida. Cabana’s presentation covered recent accomplishments and future plans for Kennedy-led programs, including the Commercial Crew Program, Exploration Ground Systems, Launch Services Program, Exploration Research and Technology, and Center Planning and Development. After the presentation, guests had the opportunity to ask questions and visit displays from the programs and some of the commercial partners.

Kelvin Manning, Kennedy associate director, technical, at right, visits with representatives from Exploration Ground Systems during the center director update to community leaders, business executives, partners, educators and government leaders on March 29, 2019, at the Kennedy Space Center Visitor Complex in Florida. Center Director Bob Cabana recapped achievements and future plans for Kennedy-led programs, including the Commercial Crew Program, Exploration Ground Systems, Launch Services Program, Exploration Research and Technology, and Center Planning and Development. After the presentation, guests had the opportunity to ask questions and visit displays from the programs and some of the commercial partners.

NASA Kennedy Space Center Director Bob Cabana, far right, updates community leaders, business executives, partners, educators and government leaders on Kennedy-led programs and accomplishments during a presentation March 29, 2019, at the Kennedy Space Center Visitor Complex in Florida. Cabana recapped achievements and future plans for the Commercial Crew Program, Exploration Ground Systems, Launch Services Program, Exploration Research and Technology, and Center Planning and Development. After the presentation, guests had the opportunity to ask questions and visit displays from the programs and some of the commercial partners.

Guests visit with a representative from Boeing before NASA Kennedy Space Center Director Bob Cabana’s update to community leaders, business executives, partners, educators and government leaders March 29, 2019, at the Kennedy Space Center Visitor Complex in Florida. Cabana’s presentation covered recent accomplishments and future plans for Kennedy-led programs, including the Commercial Crew Program, Exploration Ground Systems, Launch Services Program, Exploration Research and Technology, and Center Planning and Development. After the presentation, guests had the opportunity to ask questions and visit displays from the programs and some of the commercial partners.

NASA Kennedy Space Center Director Bob Cabana updates community leaders, business executives, partners, educators and government leaders on Kennedy-led programs and accomplishments during a presentation March 29, 2019, at the Kennedy Space Center Visitor Complex in Florida. Cabana recapped achievements and future plans for the Commercial Crew Program, Exploration Ground Systems, Launch Services Program, Exploration Research and Technology, and Center Planning and Development. After the presentation, guests had the opportunity to ask questions and visit displays from the programs and some of the commercial partners.

NASA Kennedy Space Center Director Bob Cabana updates community leaders, business executives, partners, educators and government leaders on Kennedy-led programs and accomplishments during a presentation March 29, 2019, at the Kennedy Space Center Visitor Complex in Florida. Cabana recapped achievements and future plans for the Commercial Crew Program, Exploration Ground Systems, Launch Services Program, Exploration Research and Technology, and Center Planning and Development. After the presentation, guests had the opportunity to ask questions and visit displays from the programs and some of the commercial partners.

A guest visits with representatives from Jacobs during NASA Kennedy Space Center Director Bob Cabana’s update to community leaders, business executives, partners, educators and government leaders March 29, 2019, at the Kennedy Space Center Visitor Complex in Florida. Cabana’s presentation covered recent accomplishments and future plans for Kennedy-led programs, including the Commercial Crew Program, Exploration Ground Systems, Launch Services Program, Exploration Research and Technology, and Center Planning and Development. After the presentation, guests had the opportunity to ask questions and visit displays from the programs and some of the commercial partners.

CAPE CANAVERAL, Fla. – At the Kennedy Space Center Visitor Complex in Florida sixth-grade students use a computer simulation to practice docking a spacecraft to the International Space Station. Between Nov. 26 and Dec. 7, 2012, about 5,300 sixth-graders in Brevard County, Florida were bused to Kennedy's Visitor Complex for Brevard Space Week, an educational program designed to encourage interest in science, technology, engineering and mathematics STEM careers. Photo credit: NASA/Tim Jacobs

CAPE CANAVERAL, Fla. – At NASA's Kennedy Space Center in Florida, the space shuttle Atlantis is transported on a 10-mile journey to the Kennedy Visitor Complex where it will be put on public display. As part of transition and retirement of the Space Shuttle Program, Atlantis is to be displayed at Kennedy's Visitor Complex beginning in the summer of 2013. Over the course of its 26-year career, Atlantis traveled 125,935,769 miles during 307 days in space over 33 missions. For more information, visit http://www.nasa.gov/transition Photo credit: NASA/ Kim Shiflett

CAPE CANAVERAL, Fla. – At the Kennedy Space Center Visitor Complex in Florida sixth-grade students listen to a presentation by former NASA astronaut Wendy Lawrence. Between Nov. 26 and Dec. 7, 2012, about 5,300 sixth-graders in Brevard County, Florida were bused to Kennedy's Visitor Complex for Brevard Space Week, an educational program designed to encourage interest in science, technology, engineering and mathematics STEM careers. Photo credit: NASA/Tim Jacobs

CAPE CANAVERAL, Fla. – At NASA's Kennedy Space Center in Florida, the space shuttle Atlantis is transported on a 10-mile journey to the Kennedy Visitor Complex where it will be put on public display. As part of transition and retirement of the Space Shuttle Program, Atlantis is to be displayed at Kennedy's Visitor Complex beginning in the summer of 2013. Over the course of its 26-year career, Atlantis traveled 125,935,769 miles during 307 days in space over 33 missions. For more information, visit http://www.nasa.gov/transition Photo credit: NASA/ Kim Shiflett

CAPE CANAVERAL, Fla. – At the Kennedy Space Center Visitor Complex in Florida sixth-grade students use a computer simulation to practice landing a spacecraft on the moon. Between Nov. 26 and Dec. 7, 2012, about 5,300 sixth-graders in Brevard County, Florida were bused to Kennedy's Visitor Complex for Brevard Space Week, an educational program designed to encourage interest in science, technology, engineering and mathematics STEM careers. Photo credit: NASA/Tim Jacobs

CAPE CANAVERAL, Fla. – Tim Macy, director of Project Development for the Kennedy Space Center Visitor Complex, speaks during a ceremony marking the placement of a steel beam at the highest point of a new exhibit facility under construction at the Kennedy Space Center Visitor Complex. The 90,000-square-foot facility will house space shuttle Atlantis and 62 shuttle program exhibits. Photo credit: NASA/Kim Shiflett

CAPE CANAVERAL, Fla. – At NASA's Kennedy Space Center in Florida, the space shuttle Atlantis is transported on a 10-mile journey to the Kennedy Visitor Complex where it will be put on public display. As part of transition and retirement of the Space Shuttle Program, Atlantis is to be displayed at Kennedy's Visitor Complex beginning in the summer of 2013. Over the course of its 26-year career, Atlantis traveled 125,935,769 miles during 307 days in space over 33 missions. For more information, visit http://www.nasa.gov/transition Photo credit: NASA/ Kim Shiflett

CAPE CANAVERAL, Fla. – An aerial view of the Kennedy Space Center visitor complex, including the facility where the space shuttle Atlantis will be put on public display. As part of transition and retirement of the Space Shuttle Program, Atlantis is to be displayed at Kennedy's Visitor Complex beginning in the summer of 2013. Over the course of its 26-year career, Atlantis traveled 125,935,769 miles during 307 days in space over 33 missions. For more information, visit http://www.nasa.gov/transition Photo credit: NASA/ Kim Shiflett

CAPE CANAVERAL, Fla. – An aerial view of the Kennedy Space Center visitor complex, including the facility where the space shuttle Atlantis will be put on public display. As part of transition and retirement of the Space Shuttle Program, Atlantis is to be displayed at Kennedy's Visitor Complex beginning in the summer of 2013. Over the course of its 26-year career, Atlantis traveled 125,935,769 miles during 307 days in space over 33 missions. For more information, visit http://www.nasa.gov/transition Photo credit: NASA/ Kim Shiflett

CAPE CANAVERAL, Fla. – At the Kennedy Space Center Visitor Complex in Florida sixth-grade students listen to a science presentation on NASA programs. Between Nov. 26 and Dec. 7, 2012, about 5,300 sixth-graders in Brevard County, Florida were bused to Kennedy's Visitor Complex for Brevard Space Week, an educational program designed to encourage interest in science, technology, engineering and mathematics STEM careers. Photo credit: NASA/Tim Jacobs

CAPE CANAVERAL, Fla. – At the Kennedy Space Center Visitor Complex in Florida sixth-grade students view a mock-up of a robotic device that could one day be sent to a distant planet. Between Nov. 26 and Dec. 7, 2012, about 5,300 sixth-graders in Brevard County, Florida were bused to Kennedy's Visitor Complex for Brevard Space Week, an educational program designed to encourage interest in science, technology, engineering and mathematics STEM careers. Photo credit: NASA/Tim Jacobs

CAPE CANAVERAL, Fla. – At the Kennedy Space Center Visitor Complex in Florida sixth-grade students watch a video presentation about a future rocket launch. Between Nov. 26 and Dec. 7, 2012, about 5,300 sixth-graders in Brevard County, Florida were bused to Kennedy's Visitor Complex for Brevard Space Week, an educational program designed to encourage interest in science, technology, engineering and mathematics STEM careers. Photo credit: NASA/Tim Jacobs

CAPE CANAVERAL, Fla. – An aerial view of the Kennedy Space Center visitor complex, including the facility where the space shuttle Atlantis will be put on public display. As part of transition and retirement of the Space Shuttle Program, Atlantis is to be displayed at Kennedy's Visitor Complex beginning in the summer of 2013. Over the course of its 26-year career, Atlantis traveled 125,935,769 miles during 307 days in space over 33 missions. For more information, visit http://www.nasa.gov/transition Photo credit: NASA/ Kim Shiflett

CAPE CANAVERAL, Fla. – At NASA's Kennedy Space Center in Florida, the space shuttle Atlantis is transported on a 10-mile journey to the Kennedy Visitor Complex where it will be put on public display. As part of transition and retirement of the Space Shuttle Program, Atlantis is to be displayed at Kennedy's Visitor Complex beginning in the summer of 2013. Over the course of its 26-year career, Atlantis traveled 125,935,769 miles during 307 days in space over 33 missions. For more information, visit http://www.nasa.gov/transition Photo credit: NASA/ Kim Shiflett

Former CNN space correspondent John Zarrella, left, interviews Gemini and Apollo astronauts Jim Lovell, center and Tom Stafford during opening ceremonies for the Heroes and Legends attraction at the Kennedy Space Center Visitor Complex. The new facility includes the U.S. Astronaut Hall of Fame and looks back to the pioneering efforts of Mercury, Gemini and Apollo. It sets the stage by providing the background and context for space exploration and the legendary men and women who pioneered the nation's journey into space.

Flowers are placed in front of the Space Mirror Memorial at the Kennedy Space Center Visitor Complex after this year’s Day of Remembrance ceremony. The memorial, a 42-foot-high by 50-foot-wide granite monument, displays the names of the fallen astronauts from Apollo 1, space shuttles Challenger and Columbia, as well as others who have lost their lives while on NASA missions or in training. Each year, Kennedy employees and guests gather with others throughout NASA to honor those astronauts who have fallen in the pursuit of space exploration.

Former space shuttle astronaut Dan Brandenstein, chairman of the Astronaut Scholarship Foundation board of directors, speaks to guests during the opening of the Heroes and Legends attraction at the Kennedy Space Center Visitor Complex. The new facility includes the U.S. Astronaut Hall of Fame and looks back to the pioneering efforts of Mercury, Gemini and Apollo. It sets the stage by providing the background and context for space exploration and the legendary men and women who pioneered the nation's journey into space.

Former CNN space correspondent John Zarrella serves as master of ceremonies during the opening of the Heroes and Legends attraction at the Kennedy Space Center Visitor Complex. The new facility includes the U.S. Astronaut Hall of Fame and looks back to the pioneering efforts of Mercury, Gemini and Apollo. It sets the stage by providing the background and context for space exploration and the legendary men and women who pioneered the nation's journey into space.

Kennedy Space Center Director Bob Cabana, a former space shuttle astronaut and member of the Astronaut Hall of Fame, speaks to guests during the opening of the Heroes and Legends attraction at the Kennedy Space Center Visitor Complex. The new facility includes the U.S. Astronaut Hall of Fame and looks back to the pioneering efforts of Mercury, Gemini and Apollo. It sets the stage by providing the background and context for space exploration and the legendary men and women who pioneered the nation's journey into space.

During the grand opening of the Heroes and Legends attraction at the Kennedy Space Center Visitor Complex, the national anthem was performed by Carmen Harrell. The new facility includes the U.S. Astronaut Hall of Fame and looks back to the pioneering efforts of Mercury, Gemini and Apollo. It sets the stage by providing the background and context for space exploration and the legendary men and women who pioneered the nation's journey into space.

Fireworks are launched as dignitaries, including members of the U.S. Astronaut Hall of Fame, have just cut a ceremonial ribbon opening the Heroes and Legends attraction at the Kennedy Space Center Visitor Complex. The new facility includes the U.S. Astronaut Hall of Fame and looks back to the pioneering efforts of Mercury, Gemini and Apollo. It sets the stage by providing the background and context for space exploration and the legendary men and women who pioneered the nation's journey into space.

The Heroes and Legends attraction at the Kennedy Space Center Visitor Complex is just inside the entrance to set the stage as guests arrive. In addition to displays honoring the Americans currently enshrined in the U. S. Astronaut Hall of Fame. The new facility looks back to the pioneering efforts of Mercury, Gemini and Apollo. It sets the stage by providing the background and context for space exploration and the legendary men and women who pioneered the nation's journey into space.

The Heroes and Legends attraction at the Kennedy Space Center Visitor Complex is just inside the entrance to set the stage as guests arrive. In addition to displays honoring the Americans currently enshrined in the U. S. Astronaut Hall of Fame. The new facility looks back to the pioneering efforts of Mercury, Gemini and Apollo. It sets the stage by providing the background and context for space exploration and the legendary men and women who pioneered the nation's journey into space.

Launch vehicles used by NASA in its history of exploring space are displayed in the "Rocket Garden" adjacent to the new Heroes and Legends attraction at the Kennedy Space Center Visitor Complex. The new facility includes the U.S. Astronaut Hall of Fame and looks back to the pioneering efforts of Mercury, Gemini and Apollo. It sets the stage by providing the background and context for space exploration and the legendary men and women who pioneered the nation's journey into space.

Inside the Heroes and Legends attraction at the Kennedy Space Center Visitor Complex guests watch a video presentation depicting the International Space Station in Earth orbit. In addition to displays honoring the Americans currently enshrined in the U. S. Astronaut Hall of Fame, the new facility looks back to the pioneering efforts of Mercury, Gemini and Apollo. It sets the stage by providing the background and context for space exploration and the legendary men and women who pioneered the nation's journey into space.

Kennedy Space Center Director Bob Cabana is introduced along with other members of the U.S. Astronaut Hall of Fame during ceremonies opening the Heroes and Legends attraction at the Kennedy Space Center Visitor Complex. The new facility includes the U.S. Astronaut Hall of Fame and looks back to the pioneering efforts of Mercury, Gemini and Apollo. It sets the stage by providing the background and context for space exploration and the legendary men and women who pioneered the nation's journey into space.

Members of the Merritt Island High School Army Reserve Officers' Training Corps (ROTC) present the colors during the grand opening of the Heroes and Legends attraction at the Kennedy Space Center Visitor Complex. The new facility includes the U.S. Astronaut Hall of Fame and looks back to the pioneering efforts of Mercury, Gemini and Apollo. It sets the stage by providing the background and context for space exploration and the legendary men and women who pioneered the nation's journey into space.

The Heroes and Legends attraction at the Kennedy Space Center Visitor Complex is just inside the entrance to set the stage as guests arrive. In addition to displays honoring the Americans currently enshrined in the U. S. Astronaut Hall of Fame. The new facility looks back to the pioneering efforts of Mercury, Gemini and Apollo. It sets the stage by providing the background and context for space exploration and the legendary men and women who pioneered the nation's journey into space.

Rick Abramson, executive vice president and chief operating officer of Delaware North Companies Parks and Resorts, speaks to guests during the opening of the Heroes and Legends attraction at the Kennedy Space Center Visitor Complex. The new facility includes the U.S. Astronaut Hall of Fame and looks back to the pioneering efforts of Mercury, Gemini and Apollo. It sets the stage by providing the background and context for space exploration and the legendary men and women who pioneered the nation's journey into space.

Launch vehicles used by NASA in its history of exploring space are displayed in the "Rocket Garden" adjacent to the new Heroes and Legends attraction at the Kennedy Space Center Visitor Complex. The new facility includes the U.S. Astronaut Hall of Fame and looks back to the pioneering efforts of Mercury, Gemini and Apollo. It sets the stage by providing the background and context for space exploration and the legendary men and women who pioneered the nation's journey into space.

Entrance to the Heroes and Legends attraction at the Kennedy Space Center Visitor Complex is by way of a sweeping ramp designed to simulate a journey to the stars by way of the "Rocket Garden." The new facility includes the U.S. Astronaut Hall of Fame and looks back to the pioneering efforts of Mercury, Gemini and Apollo. It sets the stage by providing the background and context for space exploration and the legendary men and women who pioneered the nation's journey into space.

The Heroes and Legends attraction at the Kennedy Space Center Visitor Complex honors what it takes to be a hero. In the center of this display are models of rockets that played key roles in the history of NASA's efforts to explore space. The new facility looks back to the pioneering efforts of Mercury, Gemini and Apollo. It sets the stage by providing the background and context for space exploration and the legendary men and women who pioneered the nation's journey into space.

Inside the Heroes and Legends attraction at the Kennedy Space Center Visitor Complex, a statue of astronaut Alan Shepard, America's first person in space, stands just inside the doors to the U.S. Astronaut Hall of Fame. In addition to displays honoring the Americans currently enshrined in the U. S. Astronaut Hall of Fame, the new facility looks back to the pioneering efforts of Mercury, Gemini and Apollo. It sets the stage by providing the background and context for space exploration and the legendary men and women who pioneered the nation's journey into space.

The grand opening of the Heroes and Legends attraction at the Kennedy Space Center Visitor Complex took place on Veterans Day. In honor of the celebration, representatives of the U.S. Coast Guard, Air Force, Marine Corps, Navy and Army were on hand to represent members of the nation's armed services. The new facility includes the U.S. Astronaut Hall of Fame and looks back to the pioneering efforts of Mercury, Gemini and Apollo. It sets the stage by providing the background and context for space exploration and the legendary men and women who pioneered the nation's journey into space.

Launch vehicles used by NASA in its history of exploring space are displayed in the "Rocket Garden" adjacent to the new Heroes and Legends attraction at the Kennedy Space Center Visitor Complex. The new facility includes the U.S. Astronaut Hall of Fame and looks back to the pioneering efforts of Mercury, Gemini and Apollo. It sets the stage by providing the background and context for space exploration and the legendary men and women who pioneered the nation's journey into space.

The Brevard County Fire Rescue Honor Guard presents the colors during the singing of the national anthem by retired Army Lt. Col. Cynthia Watkins during this year’s Day of Remembrance ceremony at the Kennedy Space Center Visitor Complex. Each year, Kennedy employees and guests gather with others throughout NASA to honor those astronauts who have fallen in the pursuit of space exploration.

Dignitaries, including members of the U.S. Astronaut Hall of Fame, have just cut a ceremonial ribbon opening the Heroes and Legends attraction at the Kennedy Space Center Visitor Complex. The new facility includes the U.S. Astronaut Hall of Fame and looks back to the pioneering efforts of Mercury, Gemini and Apollo. It sets the stage by providing the background and context for space exploration and the legendary men and women who pioneered the nation's journey into space.

Members of the U.S. Astronaut Hall of Fame listen to speakers during the opening of the Heroes and Legends attraction at the Kennedy Space Center Visitor Complex. The new facility includes the U.S. Astronaut Hall of Fame and looks back to the pioneering efforts of Mercury, Gemini and Apollo. It sets the stage by providing the background and context for space exploration and the legendary men and women who pioneered the nation's journey into space.

Dignitaries, including members of the U.S. Astronaut Hall of Fame, prepare to cut a ceremonial ribbon opening the Heroes and Legends attraction at the Kennedy Space Center Visitor Complex. The new facility includes the U.S. Astronaut Hall of Fame and looks back to the pioneering efforts of Mercury, Gemini and Apollo. It sets the stage by providing the background and context for space exploration and the legendary men and women who pioneered the nation's journey into space.

Inside the Heroes and Legends attraction at the Kennedy Space Center Visitor Complex, this display includes the spacesuit worn by astronaut Gus Grissom during his Mercury 4 suborbital flight of July 21, 1961. The new facility looks back to the pioneering efforts of Mercury, Gemini and Apollo. It sets the stage by providing the background and context for space exploration and the legendary men and women who pioneered the nation's journey into space.

Members of the U.S. Astronaut Hall of Fame listen to speakers during the opening of the Heroes and Legends attraction at the Kennedy Space Center Visitor Complex. From the left are: Bob Crippen, Vance Brand, Ed Gibson, Jack Lousma, Charlie Duke, Al Worden, Walt Cunningham and Buzz Aldrin. The new facility includes the U.S. Astronaut Hall of Fame and looks back to the pioneering efforts of Mercury, Gemini and Apollo. It sets the stage by providing the background and context for space exploration and the legendary men and women who pioneered the nation's journey into space.

Inside the Heroes and Legends attraction at the Kennedy Space Center Visitor Complex, interactive features include the original consoles of the Mercury Mission Control room with the world map where capsules paths were followed between tracking stations. The new facility looks back to the pioneering efforts of Mercury, Gemini and Apollo. It sets the stage by providing the background and context for space exploration and the legendary men and women who pioneered the nation's journey into space.

Entrance to the Heroes and Legends attraction at the Kennedy Space Center Visitor Complex is by way of a sweeping ramp designed to simulate a journey to the stars by way of the "Rocket Garden." The new facility includes the U.S. Astronaut Hall of Fame and looks back to the pioneering efforts of Mercury, Gemini and Apollo. It sets the stage by providing the background and context for space exploration and the legendary men and women who pioneered the nation's journey into space.

Inside the Heroes and Legends attraction at the Kennedy Space Center Visitor Complex, a statue of astronaut Alan Shepard, America's first person in space, stands just inside the doors to the U.S. Astronaut Hall of Fame. In addition to displays honoring the Americans currently enshrined in the U. S. Astronaut Hall of Fame, the new facility looks back to the pioneering efforts of Mercury, Gemini and Apollo. It sets the stage by providing the background and context for space exploration and the legendary men and women who pioneered the nation's journey into space.

Kennedy Center Director Bob Cabana stands in a moment of silence after placing a memorial wreath before the Space Mirror Memorial at the Kennedy Space Center Visitor Complex during this year’s Day of Remembrance ceremony. Each year, Kennedy employees and guests gather with others throughout NASA to honor those astronauts who have fallen in the pursuit of space exploration.

Former CNN space correspondent John Zarrella, left, interviews Apollo astronauts Charlie Duke, center and Walt Cunningham during opening ceremonies for the Heroes and Legends attraction at the Kennedy Space Center Visitor Complex. The new facility includes the U.S. Astronaut Hall of Fame and looks back to the pioneering efforts of Mercury, Gemini and Apollo. It sets the stage by providing the background and context for space exploration and the legendary men and women who pioneered the nation's journey into space.

A large crowd, including members of the U.S. Astronaut Hall of Fame in the first two rows, listens to speakers during the grand opening of the Heroes and Legends attraction at the Kennedy Space Center Visitor Complex. The new facility includes the U.S. Astronaut Hall of Fame and looks back to the pioneering efforts of Mercury, Gemini and Apollo. It sets the stage by providing the background and context for space exploration and the legendary men and women who pioneered the nation's journey into space.

Veteran NASA astronauts James Buchli and Janet Kavandi were inducted into the U.S. Astronaut Hall of Fame in a public ceremony at Kennedy Space Center Visitor Complex in the Space Shuttle Atlantis attraction on April 6, 2019.

Veteran NASA astronauts James Buchli and Janet Kavandi were inducted into the U.S. Astronaut Hall of Fame in a public ceremony at Kennedy Space Center Visitor Complex in the Space Shuttle Atlantis attraction on April 6, 2019.

Veteran NASA astronauts James Buchli and Janet Kavandi were inducted into the U.S. Astronaut Hall of Fame in a public ceremony at Kennedy Space Center Visitor Complex in the Space Shuttle Atlantis attraction on April 6, 2019.

Veteran NASA astronauts James Buchli and Janet Kavandi were inducted into the U.S. Astronaut Hall of Fame in a public ceremony at Kennedy Space Center Visitor Complex in the Space Shuttle Atlantis attraction on April 6, 2019.

Veteran NASA astronauts James Buchli and Janet Kavandi were inducted into the U.S. Astronaut Hall of Fame in a public ceremony at Kennedy Space Center Visitor Complex in the Space Shuttle Atlantis attraction on April 6, 2019.

Veteran NASA astronauts James Buchli and Janet Kavandi were inducted into the U.S. Astronaut Hall of Fame in a public ceremony at Kennedy Space Center Visitor Complex in the Space Shuttle Atlantis attraction on April 6, 2019.

Veteran NASA astronauts James Buchli and Janet Kavandi were inducted into the U.S. Astronaut Hall of Fame in a public ceremony at Kennedy Space Center Visitor Complex in the Space Shuttle Atlantis attraction on April 6, 2019.

Veteran NASA astronauts James Buchli and Janet Kavandi were inducted into the U.S. Astronaut Hall of Fame in a public ceremony at Kennedy Space Center Visitor Complex in the Space Shuttle Atlantis attraction on April 6, 2019.

Veteran NASA astronauts James Buchli and Janet Kavandi were inducted into the U.S. Astronaut Hall of Fame in a public ceremony at Kennedy Space Center Visitor Complex in the Space Shuttle Atlantis attraction on April 6, 2019.

Veteran NASA astronauts James Buchli and Janet Kavandi were inducted into the U.S. Astronaut Hall of Fame in a public ceremony at Kennedy Space Center Visitor Complex in the Space Shuttle Atlantis attraction on April 6, 2019.

Veteran NASA astronauts James Buchli and Janet Kavandi were inducted into the U.S. Astronaut Hall of Fame in a public ceremony at Kennedy Space Center Visitor Complex in the Space Shuttle Atlantis attraction on April 6, 2019.