NASA astronauts Sunita Williams and Barry Wilmore are set to return to earth on Tuesday, March 18, after nearly 9 months.

Studies on Antarctica have documented how temperatures, glaciers, oceans and wildlife are reacting to the warming ...

The carefully choreographed departure process began at 11.20 pm (ET) on March 17, when the Dragon capsule's hatch was ...

Astronauts Williams and Wilmore are returning home onboard SpaceX Crew Dragon Spacecraft along with Astronaut Nick Hague and ...

Barry Wilmore and Sunita Williams have been at the International Space Station since June after technical issues with their ...

NASA astronauts Butch Wilmore and Suni Williams set out for a weeklong mission at the International Space Station last year.

Astronomy contributor and lunar expert Robert Reeves looks back on a Texas-sized achievement in Moon exploration.

A unique feature has just occurred a couple of days before the spring equinox. We have the details on the extra daylight ...

Modern weather radars detect meteorite falls, confirming shocking daytime flashes and guiding precise recoveries.

Over time, the U.S. military would come to see climate change as both a threat in itself and a threat multiplier for national ...

NASA removed two astronauts from its Crew-9 mission to allow for Williams and Wilmore to join the cohort, and return onboard ...

Karachi's night sky lit up as a meteor blazed through, leaving residents in awe and social media buzzing with videos. Many ...