The 1986 Space Shuttle Challenger Disaster, which took the lives of 7 astronauts, changed NASA’s culture and risk-appetite ...

A memo sent by the Smithsonian said transporting Discovery could swell in price and result in irreparable damage to the space ...

RS-25 prime contractor L3Harris continues to ramp up production of new flight engine hardware at their Los Angeles area ...

After a nine-day setback, the Shenzhou-20 crew boarded the Shenzhou-21 shuttle and landed back on Earth on Friday, the agency ...

Space exploration has changed how we look at the universe, but it's costly, and some of the most iconic NASA missions are ...

NASA’s Joe Acabá has been replaced by Scott Tingle as the head of the Astronaut Office. The former Central Florida educator ...

The James Webb Space Telescope was built with a flaw, and because it's a million miles away, we can't repair it, but we can ...

American space agency NASA and space company L3Harris announced they've conducted a test firing of the second new RS-25 ...

Downey hopes to finish Space Center expansion before Olympics, the atmospheric river storm hitting California and more big ...

I’ve grown up with rockets that burn chemical fuel, but NASA’s next big leap in propulsion could make those engines look as ...

At the future Samuel Oschin Air and Space Center, the very first artifacts are now in place, with more to come on humans and ...