An overview of the unique characteristics of the four prominent telescopes Hubble, James Webb, Euclid and Vera C. Rubin, which observe the universe from different perspectives. The article also ...

The image of supermassive black hole Sagittarius A * was created using data from the Event Horizon Telescope Collaboration.

Abell 2255 is a cluster containing between 300 and 500 constituent galaxies, many of which are merging. It's located around ...

Researchers say there are far more supermassive black holes out there than we previously suspected, and they're starting to ...

No telescope has basked in the night sky quite like this before. Here's what it could reveal about the universe.

Black holes hold some of the universe’s greatest mysteries, with giant empty spots in space sucking in whatever enters their ...

Just last week, for instance, the Hayden Planetarium at the American Museum of Natural History (AMNH) in New York City ...

UC Berkeley astronomers found a hidden black hole roaming far from the galaxy’s core. It may eventually merge with the ...

Astronomers have uncovered a colossal, searing-hot filament of gas linking four galaxy clusters in the Shapley Supercluster a ...

Astronomers have located a rare exoplanet on the edge of the Milky Way.

A new census reveals that 35% of supermassive black holes are hidden behind dust, disrupting major galactic models.

Could Mysterious Black Hole Burps Rewrite Physics?