A fresh analysis of a decade's worth of Hubble Space Telescope observations shows Uranus takes 17 hours, 14 minutes and 52 ...

A bright star within our Milky Way galaxy photobombed a beautiful new image of a distant galaxy with "patchy" spiral arms.

Explore the cosmos through 7 breathtaking quasar images captured by NASA's Hubble Space Telescope, revealing unprecedented ...

A new mission concept that would see a fleet of telescopes probing rocky planets in their stars' habitable zones should be ...

If it exploded today, this future supernova might be close enough to us to pose a threat, but the Sun will have burned out before it happens.

NASA's Hubble has captured stunning images of NGC 4941, revealing details of star formation, helping scientists understand ...

SPHEREx, NASA’s new space telescope, just opened its eyes to the universe and delivered its very first images from space.