NASA's Chandra X-ray Observatory has released four stunning images of cosmic wonders, depicted in red, white and blue for the ...

The Vera C. Rubin Observatory in Chile has begun an epic decade-long mission to create "the greatest cosmic movie ever made." Here's what to know.

Satellite imagery provides a unique perspective on our planet and can encompass a wide range of different scientific ...

Explore decades of incredible images and videos of stars, planets, moons, and galaxies—most of which are free to use and ...

A faraway galaxy has been caught blowing away the cosmic fog of hydrogen that filled the universe once upon a time.

For millennia, the act of gazing at the night sky has connected us not only to the stars but also to one another. This simple, shared experience ignites our curiosity, inspiring philosophical and ...

Netherlands-based director Sander van den Berg has taken images from NASA's Cassini orbiter and Voyager spacecraft to create an amazing new video of Saturn entitled "Outer Space." At first, the ...

NASA’s Europa Clipper spacecraft is currently on its long journey through the solar system, headed for Jupiter’s icy moon of Europa. There, it’s hoping to find whether Europa could ever have supported ...

A comet hurtling through the solar system from interstellar space is exactly what it appears to be, NASA officials said Wednesday, moving to quash a wave of online speculation. At a news conference, ...

After less than a year in orbit, the Southwest Research Institute-built PUNCH spacecraft have made major accomplishments, imaging the sun in context while tracking comets and enormous space weather ...

NASA is sounding an unusually stark alarm: in the coming years, streaks from commercial satellites could creep into almost every image taken by major space telescopes. What was once a pristine, black ...