The Hubble Space Telescope celebrates 36 years of incredible discoveries, stunning imagery, and a lasting impact on astronomy.

The Hubble Space Telescope has captured imagery of spiral galaxy UGC 2890. The "galaxy lies around 30 million light-years ...

Add Yahoo as a preferred source to see more of our stories on Google. Hubble's sharp resolution allows observers to pore over the galaxy's details, showing that it has traits of both spiral and ...

The discovery of CDG-2 began when a team of astronomers investigated tight groupings of stars called globular clusters, which can often indicate the presence of a hidden population of dim stars in ...

The local universe may be expanding more slowly than previously thought, a discovery that could relieve a pesky discrepancy ...

Astronomers have detected a ghostly galaxy that is almost completely made of dark matter. The faint object was revealed by just four globular star clusters hiding in the Perseus cluster.

(CNN) — Astronomers have spotted a galaxy so faint, it’s almost invisible — a discovery that could help illuminate one of the most elusive substances in the universe. The researchers found Candidate ...

The Hubble Space Telescope has captured a new image of Messier 64, also known as the Black Eye Galaxy or the Evil Eye Galaxy. The image has been captured in ultraviolet, optical and near-infrared ...

Using the stalwart Hubble Space Telescope, a team of astronomers have found a galaxy 300 million light away that appears to be made of at least 99.9 percent dark matter — so much that the galaxy is ...

Two new studies have measured the expansion of the universe in our immediate cosmic neighborhood using a novel method that ...