after which engineers spotted O-ring seal defficiencies that would doom Challenger a year later.… The five crew members launched on the three-day jaunt to space and back – aboard Space Shuttle ...

NASA succeeded in returning the Space Shuttle fleet to flight following the devastating loss of the Space Shuttle Challenger and her seven-member crew on the STS-51L mission. Now, in a radically ...

The unbelievable story behind the ‘most terrifying’ image NASA has ever taken of astronaut Bruce McCandless II who did the first-ever untethered spacewalk.

Struggling Bronx mechanic Jaden Miller uses boxing to save himself and his mother from being homeless. With a legendary trainer, and a reality show built around him, Miller goes for the title.

It was a cloudy Saturday morning on the Space Coast when 12-year-old Tal Ramon anxiously waited with his family for the return of his father Ilan on Space Shuttle Columbia in 2003. Ilan and his six ...

There's more to work than life.

Seventeen astronauts were lost in the Apollo 1 fire and the Challenger and Columbia space shuttle disasters. The crew of Apollo 1 during training in Florida in January 1967. From left, Virgil "Gus ...