First image from Vera C. Rubin telescope reveals a previously unnoticed feature of galaxy M61 that may explain its mysterious ...

A dwarf galaxy 100 million light years away is being stripped of its crucial star-forming gas, and it seems that the cosmic ...

Observations show the disk of our galaxy is not flat but warped and waving. Astronomers are still working out the reasons why ...

Astronomers spotted the largest flare ever released from a supermassive black hole as it snacked on a giant star.

Three young stars have been kicked out of their cosmic nursery, perhaps for engaging in a gravitational brawl, according to Hubble Space Telescope scientists, who released images of the trio on ...

A giant star that is still being consumed by a supermassive black hole may have caused the largest flare of its kind ever ...

Explore the cosmos through ten stunning new images captured by the European Space Agency, showcasing breathtaking views of nebulas, galaxies, and celestial wonders from across the universe.

The flare has been going on for seven years as a supermassive black hole consumes a massive star that ventured too close.

Scientists led by a team from the University of Chicago recently released a study that mapped some of the largest known ...

Supernova remnants, stellar nurseries and more populate the new edge-on view of the Milky Way as seen from Earth’s southern hemisphere.

The flare came from a supermassive black hole that’s 10 billion light years away, making the flash the most distant one ...