This image of the STS-107 crew in orbit was recovered from wreckage inside an undeveloped film canister. The shirt color's indicate their mission shifts. From left (bottom row): Kalpana Chawla, mission specialist; Rick Husband, commander; Laurel Clark, mission specialist; and Ilan Ramon, payload specialist. From left (top row) are astronauts David Brown, mission specialist; William McCool, pilot; and Michael Anderson, payload commander. Ramon represents the Israeli Space Agency.
Two musicians perform an original song, "16 Minutes From Home," at the memorial service for the Space Shuttle Columbia disaster, Feb. 1, 2013. The event took place at the Space Mirror Memorial at NASA's KSC.
Widow of STS-107 Commander Rick Husband, Evelyn Husband-Thompson, speaks at the memorial service on the 10th annviersary of the shuttle Columbia tragedy, Feb. 1, 2013.
Astronaut Eileen M. Collins speaks at the tenth anniversary memorial service marking the loss of shuttle Columbia. The event took place Feb. 1, 2013, at the Space Mirror Memorial, Kennedy Space Center, Florida.
Bob Cabana, director of NASA's Kennedy Space Center, speaks at the 10th anniversary memorial service for the Columbia astronauts on Feb. 1, 2013, at KSC's Space Mirror Memorial.
William H. Gerstenmaier, NASA Administrator, speaks at the 10th anniversary Columbia Memorial Service, on Feb. 1, 2013. The event took place at NASA Space Mirror Memorial at Kennedy Space Center, FLA.
R&B and gospel vocalist BeBe Winans lends his voice to the finale of the Columbia memorial service, on the tenth anniversary of the shuttle Columbia tragedy, Feb. 1, 2013, at Kennedy Space Center.
Speakers at the tenth anniversary memorial service for the Columbia astronauts lost on Feb 1, 2003, sit before the Space Mirror Memorial at NASA's Kennedy Space Center, FLA.
The memorial service on the tenth anniversary of the Columbia tragedy took place at the Space Mirror Memorial, NASA's Kennedy Space Center, FLA.
On Jan. 28, 1986, NASA faced its first shuttle disaster, the loss of the Challenger orbiter and its seven-astronaut crew. Here, Challenger's last crew – members of the STS-51L mission – stand in the White Room at Pad 39B following the end of a launch dress rehearsal. They are (L to R) Teacher in Space Participant, Sharon "Christa" McAuliffe, Payload Specialist, Gregory Jarvis, Mission Specialist, Judy Resnik, Commander Dick Scobee. Mission Specialist, Ronald McNair, Pilot, Michael Smith and Mission Specialist, Ellison Onizuka.
Astronauts (left to right) Gus Grissom, Ed White, and Roger Chaffee posing in front of Launch Complex 34.