Astronomers have discovered a new celestial object, a compact radio beacon located in the galaxy NGS 4945, about 12 million light-years away. Its light is polarized at an almost impossible level that ...

These are missions only NASA can lead. Everything else should go to partners who can deliver faster and cheaper.

Don't miss the half-lit disk of Earth's natural satellite gracing the night sky this week as the moon hits its first quarter phase while clutched in the grasp of a celestial scorpion. The Celestron ...

The iconic tabletop card game has dabbled in science fiction before, but this new set is space opera-flavored and full of celestial phenomena. When you purchase through links on our site, we may earn ...