The beloved Hubble Space Telescope is reaching its 35th anniversary, and over the years it has taken some stunning images.

(CNN) – NASA’s Hubble Space Telescope is revealing new insights about the planet Uranus. An unprecedented 20-year-old study ...

CAPE CANAVERAL, Fla. — A day at Uranus just got a little longer. Scientists reported Monday that observations by the Hubble ...

The cluster, full of more than 2,500 newborn stars that blaze blue in the Hubble image, is in a galaxy with far fewer heavy chemical substances than the Milky Way. It's mostly made of hydrogen and ...

An analysis of two decades of data from NASA's Hubble Space Telescope has provided fresh insights into the complex atmospheric changes on Uranus that are largely driven by the effects of the sun's ...

Saturn is below Venus and very low in the predawn sky. In late April it is five degrees above the horizon. You may need ...

(CNN) – NASA’s Hubble Space Telescope is revealing new insights about the planet Uranus. An unprecedented 20-year-old study took a closer look at the planet’s atmospheric composition and ...