A new Trump administration directive seeks to radically change NASA's vision for a continued astronaut presence in low Earth ...

On Monday, in one of his first official tasks, NASA Acting Administrator Sean Duffy signed a new "directive" on commercial ...

Aiming to shrink the post-ISS gap, but less orbit time for NASA astronauts? NASA has moved the goalposts for companies seeking to replace the aging International Space Station (ISS) and changed the ...

Four months after NASA astronauts Butch Wilmore and Suni Williams returned from their eight-day turned nine-month mission in ...

NASA will begin its live stream at 7:15 p.m. IST to show the hatch closure between Endurance and the ISS, scheduled for 7:50 ...

The astronaut is stepping away from NASA shortly after returning from a troubled test flight that left him aboard the ISS ...

An international crew of four astronauts launched toward the International Space Station from Florida on Friday aboard a ...

NASA has announced the retirement of test pilot and astronaut Butch Wilmore after 25 successful years of service and flights ...

A SpaceX Falcon 9 rocket took off from Launch Complex 39A at NASA's Kennedy Space Center (KSC) in Florida at 11:43 a.m. EDT ...

The medical center previously conducted a test with bacteria in simulated space conditions, which showed a reduced ability to ...

NASA and SpaceX's Crew-11 mission is made up of two U.S. astronauts, one from Japan and a Russian cosmonaut. They'll be ...

NASA officials remain eager for Starliner to begin these regular crew rotation flights, even as its sole destination, the ISS ...