T he first time I heard about galaxies without dark matter, I was sitting in my very first graduate class at the University ...

The Small Magellanic Cloud (SMC) is one of the Milky Way's closest galactic neighbors—a small, gas-rich galaxy visible to the ...

Travel back 390 million years after the big bang to the ancient Maisie's Galaxy in this stunning 3D visualization that ...

A telescope in Chile has revealed the swirling splendor of star-forming gases at the heart of our Milky Way galaxy ...

Light emitted from a spiral galaxy during the Tyrannosaurus rex era was captured in a striking photo by the James Webb Space ...

"We found a collision within a collision. The galaxy collision triggered a wave of star formation that, over hundreds of ...

A galaxy whose light set out when Tyrannosaurus rex had just died out has been captured in striking detail by the James Webb ...

Astronomers have uncovered one of the most mysterious galaxies ever found — a dim, ghostly object called CDG-2 that is almost entirely made of dark matter. Located 300 million light-years away in the ...

The object is considered a "failed galaxy" from the early universe that did not form stars. NASA's Hubble Space Telescope helped confirm the discovery. The discovery provides a rare opportunity to ...

Iran's exiled crown prince sends a message to Donald Trump Matthew Lawrence reveals why he doesn't talk about Cheryl Burke divorce: 'People that I care about know what's real' The College Football ...

The big picture: NASA's James Webb Space Telescope recently managed to capture imagery of the oldest and farthest known supernova explosion – an event that occurred when the universe was just 730 ...