The Big Wheel, discovered using the James Webb Space Telescope, formed just 2 billion years after the big bang - surprisingly early for a spiral galaxy of a similar size to our own Milky Way ...

"Starburst galaxies birth lots of hot blue stars that burn fast and die quickly in explosions that unleash intense ...

Hubble’s latest image reveals the Small Magellanic Cloud (SMC), a nearby dwarf galaxy visible from Earth without a telescope.

Andromeda XXXV is only about 20,000 times more massive than our Sun—very small, even for a satellite galaxy. For comparison, ...

"We thought they were basically all going to be fried because the entire universe turned into a vat of boiling oil." ...

Astronomers from the University of Arizona have uncovered astonishing details about a galaxy that existed when the universe ...

When we observe distant celestial objects, there is a possible catch: Is that star I am observing really as reddish as it ...

Researchers have identified a galaxy that existed when the universe was less than 300 million years old. This galaxy, known ...

These stars whiz through space at the mind-bending speed of several million miles per hour. That's far faster than our ...

University of Arizona astronomers have learned more about a surprisingly mature galaxy that existed when the universe was ...

Space Ghost #11 hits stores on Wednesday, bringing together the galaxy's most dangerous villains in an epic confrontation.

Astronomers have peered back to a time when the universe was just less than 300 million years old. The research team, using JWST revealed something extraordinary in the galaxy: significant amounts of ...