Throughout cosmic evolution, although dwarf galaxies are individually small, they are numerous and serve as the fundamental ...

Webb has been orbiting more than a million miles from Earth, capturing breathtaking images of deep space. But how does it ...

A new study led by researchers from the Yunnan Observatories of the Chinese Academy of Sciences has developed a neural ...

"We'll have to rewrite our interpretation of these flares and what they can teach us about the monsters lying in the centers ...

Chile's Vera Rubin observatory is named for the astronomer who changed the way we think about how galaxies move.

Unlike active galaxies that constantly pull in surrounding material, these black holes lie dormant until a star passes by.

The latest approach has been to use Fast Radio Bursts (FRBs), powerful emissions of radio waves that last just a fraction of ...

Astronomers at MIT, Columbia University, and elsewhere have used NASA's James Webb Space Telescope (JWST) to peer through the ...

Global satellite internet service Starlink could interfere with the world's largest radio telescope being built in Western ...

Test your knowledge of U.S. astronomers and their groundbreaking discoveries. Challenge yourself with this fun US astronomers ...

From a mysterious cosmic object emitting powerful radiation every 18 minutes, to a galaxy 33.4 billion light-years away ...

Anyone trotting out the well-worn "it’s been a long day" line on July 22 might end up having to rephrase, as Earth is set for ...