An international team of astronomers led by Canadian researchers has found something the universe wasn't supposed to have: a ...

Scientists detected gas at least five times hotter than previous theories had predicted inside a galaxy cluster from the ...

Astronomers found a young galaxy cluster with unexpectedly hot gas, suggesting cosmic structures formed faster than once ...

Learn how radio observations uncovered unusually hot gas inside a young galaxy cluster, revealing how black holes and star ...

Astronomers have identified what they describe as "something the universe wasn't supposed to have" in a find that may rewrite ...

The “Seven Sisters” of the Pleiades are part of a much larger complex that can help reveal our galaxy’s deep history ...

Alfredo has a PhD in Astrophysics and a Master's in Quantum Fields and Fundamental Forces from Imperial College London. Holly ...

A galaxy cluster in the early universe is 10 times hotter than it ought to be, which may reshape how we think these enormous ...

Using the Anglo-Australian Telescope (AAT), astronomers have observed a nearby galactic globular cluster known as NGC 6569.

A massive young galaxy cluster has been found glowing with super-hot gas billions of years earlier than expected, defying current theories.

Raise a toast to another orbit around the sun with a new NASA image of sparkling galaxy clusters fittingly dubbed the ...

A new composite image reveals the “Champagne Cluster” as two massive galaxy clusters caught in a rare, violent collision.