Astronomers detected a black hole displaced nearly a kiloparsec from the center of a dwarf galaxy 230 million light-years ...

Astronomers use simulations to discover how globular clusters form and reveal a new type of star system near the Milky Way.

The known universe is full of shockingly huge things. Here are the largest planets, stars, galaxies, and structures we've ...

A new study suggests that, without plate tectonics and the right balance of carbon dioxide and oxygen, advanced alien ...

Astronomers using the Webb Telescope detect a faint smudge that may be the first galaxy, or a nearby impostor, named ...

Recently, the astronomical community celebrated a groundbreaking discovery—scientists have observed a supermassive black hole ...

A possible galaxy named Capotauro may have formed within 90 million years of the big bang – but astronomers can’t be sure ...

Crucially, Alien: Earth has kept the key pillars that helped make "Alien" and "Aliens" all-time classics — the eggs, the ...

Some things we see in space appear to outpace light. Now we are learning to harness these bizarre optical illusions to ...

Astronomers have discovered a tiny, ghostly galaxy in a remote corner of the universe, likely a cosmic castaway flung from ...

The discovery of these superclusters is a milestone in the history of astronomical observation. The galaxy's core is enveloped in thick cosmic dust, making it difficult for ordinary telescopes to ...

Let's take a look at the best Guardians of the Galaxy comics, a group of misfit galactic defenders in the 31st Century.