Sunspot AR3038 is massive and NASA's Solar Dynamics Observatory has had its eye on it. Watch a time-lapse of it growing to ...

Comet 12P/Pons-Brooks and Jupiter were seen by NASA's Solar TErrestrial Relations Observatory-A (STEREO-A). Credit: Space.com ...

Like cool pictures of the cosmos? You came to the right place. It's called the Vera C. Rubin Observatory, and even though it’s located in Chile, it's funded and operated by the U.S. government. In a ...

Watch: An Awesome Time-Lapse Video Of Space Station Images We’ve shown you some of these images before. Now they’ve been combined into an amazing time-lapse video, using a little technical know-how.

Professors at Penn State helped develop the world’s most powerful survey telescope, which released its first images earlier this week from the Vera C. Rubin Observatory in Chile. The images capture ...

CC0 Usage Conditions ApplyClick for more information. From 1999 until 2013, Chandra data showed an expanding ring of X-ray emission that had been steadily getting brighter. This was produced by the ...