Longtime NASA astronaut Don Pettit is set to return from his fourth trip to space on Saturday night. Here are some of his ...

A space homecoming is coming soon as NASA astronaut Don Pettit and two Russian cosmonauts wrap up a 220-day orbital mission ...

NASA astronaut Don Pettit and two cosmonaut colleagues will return to Earth this evening (April 19), and you can watch their homecoming live.

The Biomass mission will use a long-forbidden part of the radio spectrum to see how much carbon forests capture.

GOES-19 has taken over as NOAA’s primary geostationary eye in the Western Hemisphere, joining GOES‑18 to deliver ...

The Monday morning launch of Blue Origin's New Shepard rocket, was the first all-women spaceflight in more than 60 years.

NASA satellite footage shows just how much damage the widespread flooding has caused parts of Australia, with the deluge doubling the size of Victoria. Triggered by heavy rainfall throughout March ...

The international all-civilian Fram2 crew is the first in space history to fly to orbit with no licensed pilot or trained ...

A NASA satellite image, captured in late January, showing Yellowstone National Park and Grand Teton National Park covered in snow. A NASA satellite image, captured in late January, showing ...

He told Isaacman, the payments entrepreneur who has flown to orbit with SpaceX and invested in the company, that they could make NASA great again ... Musk’s rocket and satellite-internet company.

NASA has called off a planned cargo mission to the International Space Station (ISS) due to a damaged spacecraft. The spacecraft is a robotic Cygnus freighter, built by the Virginia-based company ...

NASA spokeswoman Bethany Stevens credited President Donald Trump for securing the return of two astronauts stranded for more than nine months on the International Space Station. In an exclusive ...