NASA’s Butch Wilmore and Suni Williams, whose weeklong Boeing Starliner mission turned into an extended stay in space, have ...

NASA astronauts Butch Wilmore and Suni Williams aren’t the first to run late in space, and their 9 ½-month mission falls ...

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." ...

After the end of the space shuttle program, NASA turned to private companies to fill the gap. That isn't working out for the ...

Weill Cornell Medicine professor Dr. Christopher Mason and former astronaut Jose M. Hernandez shared their expectations for ...

The SpaceX Crew Dragon Endurance docked with the International Space Station just after midnight Sunday beginning the ...

Upon the retirement of the Space Shuttle in 2011, NASA needed a way to ... The capsule will need to complete at least more test flight before it begins regular trips to the ISS.

Butch Wilmore and Suni Williams need SpaceX to get this relief team to the space station before they can check out.

Joining the Starliner astronauts for the water landing off the Florida coast at around 5:57 p.m. EDT were NASA astronaut Nick ...

NASA and SpaceX made another attempt on Friday to send a crew up to the International Space Station (ISS) and begin the ...

A launch pad problem prompted SpaceX to delay a flight to the International Space Station on Wednesday to replace NASA's two ...