How could the Universe form such dense and extremely hot structures only 1.4 billion years after the Big Bang? This question ...

Researchers at the University of British Columbia and Dalhousie University have found a young galaxy cluster that appears far ...

The galaxy cluster appears hotter and more mature than it should for its young age, challenging what we think we know about ...

A Canadian-led team of researchers has discovered a 'baby' galaxy cluster in the early universe surrounded by gas far hotter ...

Most astronomers agree that young galaxy clusters should be relatively cool compared to older ones. But researchers recently ...

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

A small group of young researchers at the Cosmic Dawn Center, Niels Bohr Institute, University of Copenhagen, have, through ...

Gas within the cluster, which existed merely 1.4 billion years after the Big Bang, is at least five times hotter than ...

NPR's Short Wave talks about elephants' sniffing abilities, the remarkable migration of painted lady butterflies and a ...

Scientists have detected a surprisingly hot galaxy cluster dating back to the universe’s infancy. The cluster formed far ...

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

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