NASA is livestreaming a resupply mission to the International Space Station today. Here's what to know and how to watch, ...

NASA and Voyager Technologies have signed an agreement to launch a seventh private astronaut mission to the International ...

Astronauts captured a stunning and rare lightning event called "red sprites" from Earth orbit that could impact radio, ...

Two NASA astronauts are about to suit up in space suits and step outside the relative safety of the International Space Station for the first time in 2026. NASA has announced plans to provide a ...

Shares of Voyager Technologies moved sharply higher in premarket trading on Thursday after the company was selected by NASA ...

Add Yahoo as a preferred source to see more of our stories on Google. NASA is revving up its plans for a successor to the International Space Station (ISS). On Tuesday agency officials announced that ...

The space worms launched from Cape Canaveral, Florida, on April 11, aboard NASA’s Commercial Resupply Services 24 mission ...

NASA’s Mike Fincke has publicly identified himself as the astronaut who had a concerning “medical event” that led to an early exit from the International Space Station.

NASA revealed that astronaut Mike Fincke was the crew member who suffered a medical incident at the International Space Station in January, which prompted the agency to carry out the first evacuation ...

Two NASA astronauts had some fun during the ISS' capture of a robotic cargo spacecraft on April 13, pretending to hold onto ...

Late last month Dream Chaser, a commercial U.S. space plane, received no mention during NASA’s in-depth “Ignition” briefing, ...

NASA will provide live coverage as two American astronauts are due to spend hours Wednesday, March 18, on a spacewalk outside the ISS.