Chandra X-Ray

Messier 51 - M51 - Whirlpool Galaxy shown in X-Ray by Chandra X-Ray Observatory by NASA JPL

NASA: Potential First Exoplanet Outside Milky Way Galaxy Found

Talyna

Last week, NASA announced an exciting discovery! Researchers found evidence of a new planet in a galaxy far, far away! ...

NASA Spots “USS Enterprise” in Galaxy Cluster

Jenny Flack

We at GGA love nerds and geeks so much! We are everywhere. We are in every corner of every part ...

NASA’s Spitzer Telescope Celebrates 15 Years in Space

Jenny Flack

The Eagle Nebula as seen by Spitzer.  Image: JPL/Cal-Tech NASA’s Great Observatories continue to amaze.  Three of four of their ...