The delayed mission must reach the space station before the two astronauts who've been "stuck" in space can return home.

The SpaceX Falcon 9 rocket successfully took off Friday night from NASA's Kennedy Space Center, on a mission to deliver four ...

CAPE CANAVERAL, Fla. (AP) — The replacements for NASA’s two stuck astronauts launched to the International Space Station on ...

Butch Wilmore and Sunni Williams have spent nine months aboard the International Space Station following the failure of ...

NASA and SpaceX on Friday launched a long-awaited crew to the International Space Station that will let them bring home U.S. astronauts Butch Wilmore and Suni Williams, who have been stuck on the ...

America is eagerly awaiting the return of two astronauts who have been stuck on the ISS since last June. Here's who they are.

Dr. Bernard Harris Jr.’s historic spacewalk sets the stage in his latest book, meant to be used as a guide and inspiration ...

SpaceX aims to launch Crew-10 on Friday. The crew-swap mission will enable NASA’s Butch Wilmore and Suni Williams to return ...

Pi Day itself dates to 1988, when physicist Larry Shaw began celebrations at the Exploratorium science museum in San ...

But real lightning would have struck infrequently—and mostly in open ocean, where organic compounds would have quickly ...

Happy Pi Day! Cheers to black female mathematicians. Today, March 14 (3/14), marks the annual celebration because the date ...

Moon landing remains a source of controversy for some, with this photo of Buzz Aldrin the subject of three viral conspiracies ...