Supermassive black holes are seen as sources of wanton cosmic destruction, but there may be more to their powerful influence ...

An ultra-deep image from the National Science Foundation's Dark Energy Camera reveals a wide variety of galaxies in the ...

Using the Hubble Space Telescope (HST), astronomers from the University of California Santa Cruz (UCSC) and elsewhere have ...

NASA Chandra X-ray telescope data from galaxy cluster Abell 2146 shows a "shockwave that stretches for some 1.6 million miles ...

To celebrate the 100-year Edwin Hubble discovery that Andromeda was a galaxy outside our own, astronomers release the most ...

Explore the breathtaking beauty of the cosmos with seven incredible images of star clusters and galaxies captured by NASA.

And what can this hitherto hidden information tell us? Large-scale structures in the universe — the great chains of galaxy ...

Giant radio galaxies are cosmic megastructures that can span millions of light-years, making them some of the largest-known ...

The Hubble Space Telescope has provided the most detailed survey of the Andromeda galaxy, revealing new clues about its ...

Astronomers discover Inkathazo, a massive giant radio galaxy spanning 3 million light-years, using South Africa's MeerKAT ...

MeerKAT has already played a key role in uncovering some of the hidden treasures of the southern sky since it became operational in 2018, and in addit ...