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

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

Samples can be stored at -80 degrees Celsius to keep critical samples from experiments at their proper temperature while ...

The space station welcomed four new crewmembers on Saturday, and their spacecraft captured some dramatic footage shortly ...

Four astronauts are on their way to the International Space Station following a successful launch of NASA’s SpaceX Crew-11 ...

KNOXVILLE, Tenn. (WVLT) - Butch Wilmore, a Tennessee native and a graduate of both the University of Tennessee and Tennessee ...

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

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's SpaceX Crew-10 mission with agency astronauts Anne McClain and Nichole Ayers, JAXA (Japan Aerospace Exploration Agency) astronaut Takuya Onishi, and Roscosmos cosmonaut Kirill Peskov is ...

SpaceX Falcon 9 is scheduled for liftoff Thursday, carrying a crew to the International Space Station. NASA astronaut Zena ...

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 ...