The first bubble of hot gas seen around another star has been spotted around the "Moth," just 117 light-years away.

A space robot said "good night" to the moon as it completed its two-week mission, capturing the first high-definition images of a lunar sunset before it fell silent. The Firefly Aerospace’s Blue Ghost ...

The observations offer a rare glimpse into our solar system's early history.

The advanced NASA James Webb Space Telescope captured another stunning image. This time, JWST took a high-definition photo of Neptune's rings. The international aerospace union confirmed this ...

Astronomers have spotted something unusual. A star, much like our own Sun when it was young, is blowing a bubble through space. The star, called HD 61.

MOFFETT FIELD, Calif. — NASA has unveiled NASA App HD, a new mobile application designed for the iPad. The application is available free of charge at the App Store from Apple. NASA App HD features ...

NASA’s Deep Space Optical Communications (DSOC) experiment beamed a video featuring Taters the cat from 18.6 million miles away. The record-setting ultra-high definition streaming video was part of a ...

SAN DIEGO (KSWB) — NASA has made history once again as they successfully streamed a video from 19 million miles away. The ultra-high definition streaming video experiment was conducted on Dec. 11 by ...

If aliens had intercepted NASA's space-laser communications earlier this month, they would've been scratching their heads over footage of a fat orange cat chasing a laser around a grey couch. NASA ...