Despite the nearly full moon illuminating the skies, the Geminid meteor shower could still put on a great show tonight.

Space Telescope Science Institute sent out a tweet, announcing the observation of the 12th (and last) quasar on our Hubble Cycle 30 program. Charles Danforth (CU/Maxar)and Rongmon Bordoloi (NCSU) are ...

It will succeed the famous Hubble telescope that launched in 1990 and is expected to continue for a few more years. Here’s how to watch it live The James Webb telescope is scheduled to launch at ...