The 40th anniversary of the Challenger disaster cast a shadow over NASA's annual Day of Remembrance event inside the Space ...

NASA Administrator Jared Isaacman appeared to suggest that space shuttle Discovery may not be relocated to Houston's Johnson ...

NASA's iconic Discovery space shuttle, which launched dozens of times from Florida, may not be relocated to Houston for display.

NASA remembrance day commemorates the astronauts who died in the Challenger, Columbia and Apollo One tragedies ...

NASA observed its annual Day of Remembrance Thursday to commemorate the astronauts killed in the Apollo 1 and space shuttle ...

CAPE CANAVERAL, Fla. - It was a cold morning in Florida when the last words heard from any of Space Shuttle Challenger’s crew ...

NASA astronaut Suni Williams has retired after 27 years of service and a career defined by endurance, leadership, and firsts in space. She spent 608 days in orbit, completed nine spacewalks, and twice ...

Bob Foerster understood the risks of the mission had he been selected. In the summer of 1985, six months before the Space Shuttle Challenger launched, all ten finalists for the Teacher in Space ...

NASA astronaut Suni Williams has retired after a legendary 27-year career that included 608 days in space, nine spacewalks, ...

A candle lighting and wreath placement at Marshall Space Flight Center is among the events set for Thursday.

Washington: NASA astronaut of Indian origin, Sunita ‘Suni’ Williams has retired from the US space agency after 27 years of ...