Astronomers have discovered a galaxy cluster burning five times hotter than theoretical models predicted, just 1.4 billion ...

Missions and Discoveries. Artemis II Mission: Astronauts to Orbit the Moon. Get ready, space fans! NASA’s Artemis II mission ...

Evolution cannot explain biological complexity without bumping up against some fundamental laws of nature. If you recall, we ...

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

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

"WIMPs are still the leading candidate for dark matter, but billions of dollars of experiments have been done, only getting ...

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

An artist's rendering of this young galaxy cluster, SPT2349–56, which researchers found was hotter than the surface of the ...

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

Just 1.4 billion years after the Big Bang, astronomers have identified a galaxy cluster “atmosphere” that appears far too hot ...

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