Deep in the heart of the massive Perseus cluster, giant galaxies stir, stars are torn from their homes and hot gas radiates ...

More than twice the expected amount of novae have been found popping off along the jet from M87’s supermassive black hole.

ESA's Euclid mission has unveiled a 208-gigapixel mosaic showing a vast area of the southern sky. This preliminary data, covering more than 500 times the area of a full Moon, aims to shed light on ...

The human species is ever-changing and so is our view of the universe.

The elliptical galaxy NGC 1270 lies about 240 million light-years away. But it's not alone. It's part of the Perseus Cluster ...

Enter JWST and its incredible sensitivity and resolution. The telescope was pointed at young stellar cluster NGC 602; located ...

Brown dwarfs are bigger than gas giants, but smaller than stars -- and they barely produce any light. The James Webb ...

Huge galaxy clusters are providing answers to contemporary cosmic questions a century after astronomers demonstrated that ...

The James Webb Space Telescope (JWST) has identified what may be the first brown dwarfs—or “failed stars”—ever detected ...

Astronomers have released a stunning new image captured with the James Webb Space Telescope, but this view of NGC 602 is more ...

Oct. 7, 2024 — Researchers have discovered the most distant Milky-Way-like galaxy yet observed. Dubbed REBELS-25, this disc galaxy seems as orderly as present-day galaxies, but we see it as it ...