For a long time, astronomers believed galaxy formation followed a very specific model: cosmic gas collects in clumps, stars ...

A compound lens forged by two galaxies is helping astronomers get a bead on the Hubble Constant and dark energy.

Edwin Hubble, a renowned astronomer, revolutionized our understanding of the universe. He proved the existence of galaxies ...

The Epoch of Reionization — the universe’s last major transition — may have happened earlier than previously thought.

Magnetic fields are everywhere in the universe. Of course, there's Earth's magnetic field, which deflects dangerous cosmic ...

Space-time may not be continuous but instead made up of many discrete bits – and we may be able to see their effects near the ...

The James Webb Space Telescope has identified the first-ever "Einstein zig-zag," a distant quasar lensed six times by two ...

The James Webb Space Telescope (JWST) has discovered three massive galaxies, dubbed "red monsters," that challenge current ...

The Dark Energy Spectroscopic Instrument uses a telescope in Tucson, Arizona, to create a map of the universe's ...

One of the greatest astronomer's, who changed our entire understanding of the universe, was born 135 years ago today ...

It all started with a Big Bang – and now scientists are on a quest to unravel the mystery behind the birth of the universe.

In the early Universe, long before they should have had time to grow, astronomers have found what they're calling 'red ...