Dark Matter Flies Ahead of Normal Matter in Mega Galaxy Cluster Collision July 24, 2024 — Astronomers have untangled a messy collision between two massive clusters of galaxies in which the ...

Astronomers using NASA’s Chandra X-ray Observatory have found a galaxy cluster has two streams of superheated gas.

Astronomers using NASA's Chandra X-ray Observatory have found a galaxy cluster has two streams of superheated gas crossing ...

Artist Lita Albuquerque is having a major comeback moment following a 2018 wildfire that destroyed her home and studio.

Eventually, we'd wind up watching scientists discover the force of gravity being dependent on the fabric of spacetime, ...

Two mighty beams of energy have been detected shooting in opposite directions from a supermassive black hole inside a distant ...

The Milky Way galaxy ... known as clusters. Ever since the 1950s, astronomers have debated if there were higher-order ...

Those are giant conglomerations of many galaxy clusters (one galaxy cluster can sometimes contain about 1,000 individual galaxies!) typically located in the threads of the cosmic web permeating ...

The new question mark-shaped galaxy is part of an image of galaxy cluster MACS-J0417.5-1154, which is so massive that it distorts space-time. Extremely massive objects — in this case ...

"Clusters rich in red supergiants are very rare and tend to be very far away, but they play a crucial role in understanding key aspects in the evolution of massive stars." In the past, map makers ...

Astronomers in Canada used the James Webb Space Telescope — and a third time-and-space-bending galaxy cluster — to capture an image of two galaxies millions of lightyears away Charlotte ...