A black hole silent for 100 million years suddenly erupts again, launching vast plasma jets and reshaping its galaxy, leaving ...

A supermassive black hole in a distant galaxy cluster has begun to awaken after almost 100 million years of dormancy. The study shows that object J1007+3540 behaves like a cosmic volcano, spewing ...

A composite of galaxy cluster known as MACS0416 created using James Webb Space Telescope and Hubble Space Telescope imagery.

The deepest secrets of the Warhammer 40,000 universe were trapped in the legendary Horus Heresy Black Books - now GW's ...

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 ...

How could the Universe form such dense and extremely hot structures only 1.4 billion years after the Big Bang? This question ...

Overlay of the infrared emission (black and white) with the radio emission (colour). The dark, low-mass object is located at ...

There may not be as nearly as many small galaxies in the early universe as astronomers predict there should be, which has big ...

The Beehive Cluster, a group of about 1,000 stars, will be visible to skywatchers throughout January. Here's how to see it in ...