One US and two Russian astronauts remain aboard the orbiting lab, just 1 1/2 months into an eight-month mission that began ...

The space station has gotten by with three astronauts before, sometimes even with just two. NASA said it will be unable to perform a spacewalk, even for an emergency, until the arrival of the next ...

Get live updates and the latest news as Donald Trump meets with Venezuelan opposition leader María Corina Machado and the ...

If so, what you witnessed was a four-person NASA space crew returning to Earth aboard the SpaceX Dragon Endeavor spacecraft.

The crew member of concern is doing fine,” NASA said after their return early Thursday, the first time in the space station’s ...

NASA's Solar Dynamics Observatory captured a massive 'tornado' on the sun in multiple wavelengths. Unlike the Earth, ...

A SpaceX ship recovered the spacecraft from the ocean and at around 1:30 a.m. and welcomed aboard NASA astronauts Zena ...

SpaceX Dragon is expected to splash down off the coast of San Diego past midnight on Thursday, announcing its arrival with a brief sonic boom, according to SpaceX.

The NG-18 Cygnus spacecraft departed the International Space Station and burned up in Earth's atmosphere the following day.

For the first time in more than 60 years of U.S. human spaceflight, NASA ended a mission early due to a medical concern, returning three astronauts and a Russian cosmonaut to Earth five weeks ahead of ...

Garth Meyer NASA chose Northrop Grumman, Redondo Beach, Jan. 5 for one of seven contracts to advance technology for the ...

A satellite sporting Space Armor will hitch a ride aboard one of Elon Musk’s Starships this fall. Smith believes this will ...