Because of faults with Boeing’s Starliner, Suni Williams and Butch Wilmore had to wait months for a ride back to Earth on a ...

An eight-day mission has turned into a nine-month space stint for two NASA astronauts who are finally set to come home. But ...

Why SpaceX, Rocket Lab, Arianespace made Fast Company's list of the most innovative companies doing work in space.

SpaceX chief Elon Musk says the Starship rocket will put Tesla’s Optimus robot on Mars in 2026, followed by human landings ...

The billionaire says an unmanned mission by his SpaceX "Starship" vehicle will be followed by human landings as early as 2029 ...

About five years ago, the Trump-appointed administrator of NASA, Jim Bridenstine, revealed the name of the program that would return humans to the Moon. It was to be Artemis, from a Greek goddess who ...

The return of astronauts Suni Williams and Butch Wilmore after an extended stay on the International Space Station has been ...

On an episode of “The Story Behind the AP Story,” Associated Press space writer Marcia Dunn discusses the space odyssey of ...

Firefly Aerospace’s successful moon lander has yielded a trove of data that scientists will pore over for years.

The South China Morning Post (SCMP) reported that the proposed lunar radio telescope array would feature 7,200 ...

Elon Musk and Donald Trump have announced ambitious plans to send a mission to Mars in 2026 and 2028. It’s not going to ...

Wilmore and Williams, both former U.S. Navy test pilots, expected to remain in orbit for about 10 days on the mission, which ...