ISRO confirms astronaut Shubhanshu Shukla is stable post 20-day space mission; now undergoing rehab in Houston after 320 ...

The first joint space mission between the United States and Russia (then the Soviet Union) docked in Earth orbit half a ...

Coronal mass ejections (CMEs) can trigger geomagnetic storms on Earth that cause brilliant auroras, disrupt satellites and ...

NASA and the University of Colorado Boulder will launch a 60-foot rocket out of New Mexico on Friday, which, once launched, ...

The Space Launch System rocket's RS-25 engine was fired up for the “final round of certification testing ahead of production of an updated set of the engines," according to NASA. The test occurred at ...

A week after being named NASA’s new acting administrator, Secretary of Transportation Sean Duffy appears to be just getting started on that job.

Only 12 astronauts have walked on the moon. Discover who they are, which Apollo missions took them there, and when humans ...

A decade of observations by NASA’s Hubble Space Telescope has produced the sharpest and most detailed images of the Andromeda galaxy. Zoom in and explore.

The Perseid meteor shower will be visible globally between July 17 and August 23, with peak days coinciding with a full moon.

Cameras on the ground need strong solar filters to photograph things like an eclipse, yet NASA has made a camera that was ...

HOUSTON—SpaceX’s Crew Dragon capsule Grace executed a successful autonomous splashdown into the Pacific Ocean off the San Diego coast early July 15, bringing an end to Ax-4, Axiom Space’s fourth ...

In an unprecedented cadence, Cape Canaveral launches are racking up a full month and a half — or 47 days — ahead of last year's record-breaking pace.