Hubble Space Telescope

The Hubble Space Telescope tried to capture an image of a weirdly shaped galaxy. A bright star almost got in the way.

NASA's ambitious asteroid collision mission may have created a swarm of boulders filled with key scientific information.

A dazzling new photo from the Hubble Space Telescope shows a distant galaxy that hosted a supernova explosion not long ago.

The Hubble Space Telescope captured massive galaxy clusters in the process of merging to form one big 'cosmic monster' eight billion light-years from Earth.

The Hubble Space Telescope has spied on the Milky Way's galactic neighbor, irregular galaxy ESO 174-1, imaging it as a lonely hazy cloud.

The Hubble telescope has sighted a monstrous cosmic jellyfish, a galaxy with a colorful body and trailing tendrils formed through interactions with superheated plasma.

Scientists have developed a new tool that can keep Hubble Space Telescope photos free of the bright streaks caused by fast-moving satellites.

NASA's Hubble Space Telescope has snapped a stunning image of a jellyfish galaxy, whose cosmic tentacles host massive amounts of star formation.

The Hubble Space Telescope captured a stunning image of a distant star cluster that could help us better understand how such clusters evolve and even reveal the elusive black holes at their hearts.

Data from the Hubble Space Telescope about the nearby M4 globular cluster suggests a rare midsize black hole may be lurking at its center.