USA announced its third Pioneer spacecraft for Varda Space Industries is successfully operating on orbit. The W-3 mission ...

Watch this time-lapse of SpaceX's Crew-10 capsule autonomously docking with the International Space Station on Sunday.

US military officials believe Russia and China are aggressively testing new offensive space capabilities, pointing to a ...

While Lunar Trailblazer's mission is no longer possible, the space agency is assessing other options for the spacecraft.

SpaceX launched 74 satellites from Vandenberg Space Force Base in California early Saturday morning (March 15), on a ...

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

The United States Space Force’s secretive X-37B space plane touched down to earth on Friday after spending 434 days in orbit ...

If Suni Williams and Butch Wilmore depart on schedule, they will have have spent more nearly 10 months in space, but it's not ...

A secretive Space Force ship returned to Earth after spending over a year in orbit conducting mysterious experiments.

The two astronauts who crewed the Boeing Starliner have greeted their replacements, who docked Sunday morning at the International Space Station.

After their flight was scrubbed on Wednesday, four astronauts successfully lifted off, which will allow two NASA astronauts ...

Climate change isn’t just affecting Earth, it’s reshaping space as well. A new MIT study reveals that rising greenhouse gas ...