Views of a massive galaxy cluster Abell 2256 have been captured by NASA’s Chandra X-ray Observatory, ESA’s XMM-Newton and ...

Compact ruddy galaxies seen by the James Webb telescope confound astronomers. Having very little spin at birth may explain the galaxies’ small sizes.

The supermassive black hole only reveals itself once every tens of thousands of years. It has gone rogue and is on a killing ...

Hubble spotted a rare off-center black hole shredding a star, revealing the first optical discovery of a wandering ...

Unlike galaxies with active supermassive black holes, the bright source near NGC 5530’s center is actually a nearby star in ...

June 30 is just days away, giving you one more weekend to finish your EOFY 2025 shopping. The good news is a lot of the EOFY ...

A microquasar belonging to our Milky Way galaxy has set records by generating cosmic rays with energy levels never before ...

We know black hole mergers occur because we can detect the resulting gravitational waves. But when trying to piece together ...

As a vast new MTG setting, there's a lot to dive into when it comes to the Edge of Eternities story. To translate: prepare ...

BLACKPINK’s DEADLINE tour teaser stirs backlash as fans accuse the agency of sidelining Lisa with minimal screen time. It ...

A distant supermassive black hole has stunned astronomers by expelling matter at speeds nearing a third of light velocity after consuming material at an extreme rate. Designated PG1211+143, this ...

Published on June 23 first images of the new Vera Rubin Observatory, showing more than 10 million galaxies around the Virgo ...