The newest video in the "Behind the Webb" series, called "Strutting its Stuff," provides a look at three "struts" or poles that fold and unfold the secondary mirror on the James Webb Space Telescope. The video series takes ...

Zhang Lu matched Chen Dong's tally of six spacewalks as he and crewmate Wu Fei completed a seven-hour excursion outside China's space station.

KENNEDY SPACE CENTER, Fla. – SpaceX late Thursday launched another X-37B Orbital Test Vehicle mission for the U.S. Space Force. The USSF-36 mission took off at 11:50 p.m. Aug. 21 from Launch Complex 39A at NASA’s Kennedy Space Center in Brevard County ...

When SpaceX’s Starship rocket left the launchpad at Starbase in southern Texas on Monday, the Super Heavy booster generated a colossal 17 million pounds of thrust — more than any other rocket in the history of spaceflight To capture this raw power in ...

Four International Space Station crewmembers splashed down in the Pacific Ocean on Thursday, NASA footage showed, after the first ever medical evacuation in the orbital lab's history. NASA's SpaceX Crew-10 mission with agency astronauts Anne McClain and ...

Crew-12 holds a news conference in Houston. Read full article: Crew-12 mission leaders discuss launch, mission prep The four members of NASA’s SpaceX Crew-12 mission to the International Space Station pose together for a crew portrait in their pressure ...

SpaceX’s Crew-11 is returning from the International Space Station (ISS) early due to a medical concern with one of its astronauts. It’s the first recorded case in which NASA has decided to bring home a crew member ahead of time due to a health issue.