Commander Matthew Dominick, pilot Michael Barratt, mission specialists Jeanette Epps and Aleksandr Grebenkin arrived at the ...

Watch as the International Space Station takes shape in this time-lapsed NASA animation of its decade-long assembly, which ...

The astronaut was briefly hospitalized for an unspecified medical issue Friday after returning from a nearly eight-month stay ...

While the Kremlin has threatened to shoot down Western satellites aiding Ukraine, Planet Labs’ founders have played a pivotal ...

Dr. Tammy T. Chang of the University of California, San Francisco, is leading a research project that uses the microgravity ...

Space tourism is no longer a fever dream of wonky scientists. It’s a fledgling economic powerhouse filled with potential.

Live updates from Saturday's dinnertime SpaceX Starlink 10-8 mission that launched a Falcon 9 rocket from Cape Canaveral Space Force Station in Florida.

The US President will address the gathering of Indian Americans, for whom he will be hosting a reception, the White House said.

With warfare raging in Gaza and Lebanon, direct confrontation between Israel and Iran risks spiralling into a regional conflagration. Middle Eastcategory Israeli strikes kill dozens in north Gaza ...

Here’s the story of Squilla, a rare North Atlantic right whale mother, and her firstborn. To help their species continue, they’d have to navigate an increasingly dangerous ocean. By Catrin ...

Donald Trump can't legally delay the next presidential transition the same way he did in 2020. But Congress’ attempt to protect the peaceful transfer of power from Trump-style disruptions may ...