Peculiar bursts of energy called chorus waves have been detected in deep space far from our planet, suggesting they could ...

It last passed nearby 180,000 years ago and the next few nights could be your last chance to ever see it as it drifts over ...

In the photo from the space station, the comet is captured just above Earth’s horizon, which is illuminated by a bright light ...

The first black hole that astronomers observed "turning off" just turned back on, releasing jets of hot gas into the cosmos.

NASA astronaut Don Pettit has snapped a striking shot of the super-bright comet racing past our planet for the first time in ...

G3 (ATLAS) is now visible in the post-sunset night sky. It's best seen in the Southern Hemisphere, but it's visible north of ...

NASA astronaut Don Pettit has been busy with his camera again, this time sharing a beautiful image packed with features.

Astronaut Don Pettit took this stunning photo of a nearby comet from the International Space Station ...

A NASA astronaut with a penchant for taking stunningly beautiful photographs from space is at it again, with an image that ...

He used long exposure camera techniques to capture a jaw-dropping image from 257 miles up on the International Space Station.

Comet ATLAS hit a maximum magnitude of -3.4 during its close encounter with the sun, just shy of the brightness of Venus in ...

One of the many advantages of being in space is having a front-row seat to the most anticipated cosmic events.