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

A second commercially-built moon lander ... Altemus, a former NASA shuttle engineer and senior manager at the Johnson Space Center, said the most reliable information came from the lander's ...

Hannah Berryman’s documentary “Spacewoman” chronicles the life and career of astronaut Eileen Collins, the first woman to ...

NASA's Space Shuttle successfully reached orbit during its first attempt in April 1981. The Saturn V rocket that launched the first humans to the Moon also didn't explode during liftoff in July 1969.

The Apollo program is arguably the most famous achievement of the United States regime, but how much do you really know about ...

The parts for a 1972 full-size space shuttle mockup are now about a city block closer to being reassembled and restored for display. The City of Downey, California began relocating "Inspiration.

Step inside Sunita Williams’ space mission with this thrilling excerpt from 'Space: The India Story', capturing her ...