A rare jellyfish galaxy discovered by JWST is offering clues about how galaxies died in the early universe.

The Chandra X-ray Observatory view of galaxy group NGC 4839 has revealed that it is "plunging into the Coma galaxy cluster ...

A newly discovered galaxy with glowing star-filled "tentacles" is rewriting parts of cosmic history.

UBC scientists have discovered hot gas in a 12-billion-year-old galaxy cluster, shedding light on galaxy clusters in the ...

Hubble catches a spiral galaxy mid-flight, shedding glowing gas as it battles the harsh environment of a nearby galaxy cluster.

Astrophysicists from the University of Waterloo have observed a new jellyfish galaxy, the most distant one of its kind ever captured. Jellyfish galaxies are named for the long, tentacle-like streams ...

Add Yahoo as a preferred source to see more of our stories on Google. A nearby galaxy has been caught draining itself of star-forming fuel, with vast streams of superheated material twisting away from ...

Using data from the Hubble Space Telescope, ESA’s Euclid space observatory, and Hawaii’s Subaru Telescope, the researchers discovered faint light emitting around the clusters. That light was clear ...

Recent research has uncovered a barred spiral galaxy formed 11.5 billion years ago, making it one of the earliest known galaxies that contains a stellar bar. The research was supported by Yingjie ...