The Ring Nebula is perhaps one of the most photographed objects in the night sky, dating back to its first image in 1886 ... so we can see what's moving toward or away from us." ...

This image was captured with the Department ... scientists are using DECam to construct the biggest 3D map of the night sky ever made. Cerro Tololo hosts the Vera C. Rubin Observatory, which ...

Find out what's up in your night sky during January 2025 and how to see it in this Space.com stargazing guide. Looking for a telescope for the next night sky event? We recommend the Celestron ...