A new study reports the first direct observation of merging star clusters in the nuclear region of dwarf galaxies. This ...

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

A long-simmering disagreement over the universe’s present-day expansion rate shows no signs of resolution, leaving experts ...

A century ago, Edwin Hubble revolutionized our understanding of the universe by proving that the Milky Way is just one of ...

An analysis of two decades of data from NASA's Hubble Space Telescope has provided fresh insights into the complex ...

Telescopes Allow Visual Time Travel . It may sound like science fiction, but I'm not exaggerating when I say that telescopes ...

The strange sight is actually two galaxies, with the light of the second warped around the one at the front as a result of ...

"This makes conditions in the galaxy similar to what existed in the early universe." SEE ALSO: Hubble sees mini galaxies surrounding Andromeda are pretty wild The Hubble Space Telescope ...

Known as SIMP 0136, the $10 billion James Webb Space Telescope caught a glimpse of it floating through the universe all by ...

The SMC is close to the bigger Large Magellanic Cloud and is best seen from November to January — unless you're the Hubble Space Telescope ... happening in the early universe.

A whole universe of hidden galaxies lies just beyond what the eye can see. Thanks to a new generation of space telescopes, ...