Sierra Space’s Dream Chaser spacecraft has taken a significant step toward operational missions. The uncrewed spaceplane ...

He and three others had recently spent forty-five days in a NASA simulation of a voyage to ... And, in 1985, a failed space-shuttle experiment apparently caused a scientist such distress that ...

Find Shuttle Landing stock video, 4K footage, and other HD footage from iStock. Get higher quality Shuttle Landing content, for less—All of our 4K video clips are the same price as HD. Video Back ...

The transportation of the NASA space shuttle Enterprise, designated as Orbiter Vehicle 101 (OV-101), to Space Launch Complex ...

Start by owning your Microsoft apps Freshen your space with this NASA-inspired odor eliminator — no filters needed The crew of Space Shuttle Challenger ... If you have pictures or video you ...

Corrections & Clarifications: An earlier version of this story misstated the date of the Space ... reentry on Feb. 1, 2003, killing all seven astronauts aboard. According to NASA, the shuttle ...

The crewed shuttle mission for NASA ended moments ... set to be one of the first “civilians” in space. A NASA investigation later found that cold weather and faulty O-rings on the rocket ...

Students gathered around model space shuttles ... America: The shuttle Columbia broke apart upon reentry on Feb. 1, 2003, killing all seven astronauts aboard. According to NASA, the shuttle ...

The proceedings commemorated the lives lost in NASA's three space tragedies — the Apollo 1 fire in January 1967, the space shuttle Challenger explosion in January 1986 and the shuttle Columbia ...

William Ray Lucas, who led the NASA facility that shouldered much of the blame for the 1986 explosion of the space shuttle Challenger, has died. Lucas was 102. Lucas died Monday at his home in ...

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 ...