The Chandra X-ray Observatory view of galaxy group NGC 4839 has revealed that it is "plunging into the Coma galaxy cluster ...
A professor at the University of California, Santa Cruz, he was a key contributor to a landmark paper that laid out how the ...
Researchers have observed a long-dormant black hole being “reborn” in a distant galaxy. Located at the heart of galaxy ...
A composite of galaxy cluster known as MACS0416 created using James Webb Space Telescope and Hubble Space Telescope imagery.
Deep in the cosmos, about a billion light-years away, a monster with a gargantuan appetite has woken up. For roughly 100 ...
If you look halfway up in the northwest, you'll be able to see the familiar zigzag of five bright stars forming the ...
The deepest secrets of the Warhammer 40,000 universe were trapped in the legendary Horus Heresy Black Books - now GW's opening the vaults.
As we get closer to the rumored February 25th reveal of the Samsung Galaxy S26 Ultra, we're seeing more tips that suggest ...
A supermassive black hole is reawakening inside a distant galaxy cluster—and after almost 100 million years of slumber, ...
One of the most vivid portraits of "reborn" black hole activity—likened to the eruption of a "cosmic volcano" spreading ...
One of the most vivid portraits of “reborn” black hole activity – likened to the eruption of a “cosmic volcano” spreading ...
A group of about 1,000 stars known as the beehive cluster is swarming a sky near you. Here's when and how to see them.
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