A novel stacked memristor architecture performs Euclidean distance calculations directly within memory, enabling ...

In these politically divisive times, there’s one thing we all agree on—we don’t want a giant data center in our backyard.

A nearby active galaxy called VV 340a offers a dramatic look at how a supermassive black hole can reshape its entire host.

Astronomers have identified a nearby galaxy whose central activity seems to be changing its long-term future. This galaxy, VV 340a, contains a superma.

Galaxy clusters are formed by a dense packing of many galaxies, making them the most massive structures in the universe.

The data center industry is getting creative to find new ways to finance an unprecedented wave of artificial ...

Eric and Wendy Schmidt are backing a start-up-like approach to building a giant space telescope and powerful ground ...

A supermassive black hole is reawakening inside a distant galaxy cluster—and after almost 100 million years of slumber, ...

Hubble has revealed a strange cosmic object called Cloud-9, a dark matter–dominated cloud with no stars at all. Scientists ...

Three billion years after the Big Bang, a massive galaxy already looked like it had run out of time. It spun in a calm, ...

With a synchronized tap from run-of-the-mill hammers on metal plates resting on the ground, researchers kneeling in nine ...

The gravitational lens JVAS B1938+666 consists of massive bodies ranging from 6.5 billion to 11 billion light-years away, ...