The two astronauts have a busy day ahead of them. Hague and Williams will "patch light leaks in the NICER X-ray telescope, ...

NASA’s stuck astronaut steps out on a spacewalk after 7 months in orbit Credit: NASA Watch live as one of NASA’s two stranded ...

NASA astronauts perform spacewalk to complete upgrades on the International Space Station The Sun delivers breaking news, ...

CAPE CANAVERAL, Fla. -- One of NASA’s two stuck astronauts got a much welcomed change of scenery Thursday, stepping out on ...

SpaceX is set to launch the seventh test flight of its Starship megarocket on Thursday (Jan. 16), and you can watch the ...

Two spacewalks scheduled for this January will see astronauts updating station hardware and searching for microorganisms on ...

NASA astronauts Nick Hague and Sunita Williams will step outside the International Space Station (ISS) on Thursday, January ...

The spacecraft built and operated by Texas-based Firefly Aerospace launched in the early Monday hours from Florida aboard a ...

NASA's LEXI instrument is set to land on the moon's surface sometime this month. Using X-ray sensors, the device will watch ...