This Celestron Astromaster 130EQ is seriously discounted for Prime Day, perfect for moongazing or viewing this month's stunning Orionid meteor shower.

Located approximately 4,000 light-years from Earth, the Cat’s Paw Nebula is a massive star-forming region in the constellation Scorpius. The James Webb Space Telescope far surpasses the abilities of ...

Device "seeks to identify planets beyond the solar system and other objects in space that would otherwise go unnoticed." ...

14 Herculis c one of at least two gas giants – both significantly bigger than Jupiter – that have been observed orbiting a central star in an X-like pattern. Among the nearly 6,000 exoplanets so far ...