For millions, it was an event that would be seared into their memories for the rest of their lives – on par with the Kennedy ...

An curved arrow pointing right. Rockets can't just drive themselves to the launchpad — so NASA has two of the biggest vehicles ever built to get them there. Weighing in at 6 million pounds, the ...

the fifth and final space shuttle was created after the space shuttle program's greatest tragedy. Congress authorized NASA to replace the Space Shuttle Challenger, which was lost shortly after ...

Sierra Space officials announced the autonomous spacecraft successfully completed and passed testing milestones in ...

NASA recently paid tribute to the Challenger crew and other fallen astronauts during its annual Day of Remembrance.

THIS IS CARTER, WIFE, ROSALYNN, AND DAUGHTER AMY LEARNING ABOUT THE CRAWLER ... exploration.In the late 1970s, NASA faced a major dilemma: the Space Shuttle program was behind schedule, over ...

WASHINGTON — It's been 39 years since the Challenger space shuttle explosion, one of NASA's most devastating tragedies. NASA's Challenger shuttle exploded 73 seconds after lifting off on Jan. 28 ...

In the late 1970s, NASA faced a major dilemma: the Space Shuttle program was behind schedule ... touring the facility and learning about the "crawler," the massive vehicle used to transport ...