Astronomers have just made an incredible discovery: a glowing cloud of energetic particles that stretches nearly 20 million ...

Since the first collision, the clusters have continued traveling outwards and are currently separated by about 11 million ...

For anyone disappointed that the Milky Way – our host galaxy – may not collide with our closest neighbor Andromeda after all, ...

Astronomers have discovered the largest known cloud of energetic particles surrounding a galaxy cluster—spanning nearly 20 ...

Abell S1063 is so massive that the light from distant galaxies bends around it, allowing it to act as a magnifying glass to ...

An international team of astronomers has discovered a tightly packed cluster of supermassive black holes dating back 10.8 ...

we can start to learn more about how and why these clusters form. Then, we can hopefully dig even deeper into the part these gigantic celestial bodies play in our universe. Josh Hawkins has been ...

By combining a new image of a giant galaxy cluster with older X-ray data, scientists at the European Space Agency (ESA) have demonstrated how the cluster's galaxies are suffused by huge amounts of ...

A giant sunspot cluster rivaling the one that caused the Carrington Event in 1859 could trigger a cannibal coronal mass ejection. But this is unlikely to cause major problems A sunspot cluster as ...

For a gigantic cluster of 16,384 AI GPUs you're bound to run into issues, but if a single GPU goes down then that can disrupt the entire AI training job and when they're running for 54 days ...