
ALT Space shuttle Atlantis and its four-member STS-135 crew head toward Earth orbit and rendezvous with the International Space Station. Liftoff was at 11:29 a.m. (EDT) on July 8, 2011 from Launch Pad 39A at NASA's Kennedy Space Center. The solid rocket boosters spew fiery exhaust as the shuttle ascends into the cloudy sky.

ALT The Space Shuttle Columbia Memorial is seen during a wreath laying ceremony that was part of NASA’s Day of Remembrance, Thursday, Jan. 23, 2025, at Arlington National Cemetery in Virginia. Wreaths were laid in memory of those men and women who lost their lives in the quest for space exploration. Credit: NASA/Bill Ingalls

ALT The Apollo 1 crew stands together for a group portrait wearing their flight suits. From left to right: Virgil I. Grissom, Edward H. White, Roger B. Chaffee. Credit: NASA.

ALT The STS-51L crew pose for a group portrait and smile in their light blue flght suits. From left to right: Mission Specialist Ellison S. Onizuka, Pilot Michael J. Smith, Payload Specialist Christa McAuliffe, Commander Francis R. \u201CDick\u201D Scobee, Payload Specialist Gregory B. Jarvis, Mission Specialist Judith A. Resnik, Mission Specialist Ronald E. McNair. Credit: NASA

ALT The STS-107 crew posing for a portrait in their orange spacesuits. Crew seated in front, from left, are: Astronauts Rick D. Husband, mission commander; Kalpana Chawla, mission specialist; and William C. McCool, pilot. Standing, from left, are: David M. Brown, Laurel B. Clark, and Michael P. Anderson, all mission specialists; and Ilan Ramon, payload specialist. Credit: NASA





































