LIVE: Astronauts Sunita Williams and Nick Hague are to conduct a 6.5-hour spacewalk outside the ISS to perform critical maintenance and upgrades.

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

The primary objective of this spacewalk is to replace critical hardware and repair the Neutron star Interior Composition Explorer (NICER) X-ray telescope.

China is set to embark on a series of ambitious space missions in 2025 including a new sample return mission and the debut of an array of new spacec ...

Named after the first American to orbit Earth, the New Glenn rocket blasted off from Florida, soaring from the same pad used ...

In a groundbreaking effort to enhance lunar exploration, NASA has launched the Blue Ghost Mission 1, featuring a suite of ...

A suite of NASA scientific investigations and technology demonstrations is on its way to our nearest celestial neighbor ...

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

NASA rescheduled the return of astronauts Sunita Williams and Butch Wilmore originally set for February 2025 to late March ...

For AlNeyadi, who is now a UAE minister, his historic space mission was a childhood dream come true — and he embraced the ...

In a significant stride for lunar exploration, Japanese company ispace and U.S.-based Firefly Aerospace launched moon landers ...