A sweeping cosmic census from the James Webb Space Telescope has unveiled nearly 1,700 galaxy groups—marking the deepest and ...

The James Webb Space Telescope (JWST) has spotted the most distant galaxy observed to date — breaking its own record yet ...

A new AI-powered method is changing how scientists measure the universe. Developed by researchers at the Flatiron Institute and their partners, this technique offers a far more accurate way to ...

This galaxy existed when the cosmos was just 2 percent of its current age. That means its light had to travel for 13.53 ...

The James Webb Space Telescope has done it again, discovering the "mother of all early galaxies," a record-breaking distant ...

The largest sample of galaxy groups ever detected has been presented by a team of international astronomers using data from the James Webb Space telescope (JWST) in an area of the sky called COSMOS ...

The pair — dueling it out 11 billion light-years away in space — has given astronomers their first detailed look at a galaxy ...

Astronomers caught a brutal act of cosmic violence for the first time—one galaxy piercing another with deadly radiation.

Deciphering the universe’s secrets is partly done through observation, but just as important are solid models of the forces ...

Astronomers believe starquakes on highly magnetic neutron stars could lead to the creation of heavy elements such as gold, according to a new study.

Want a glimpse of the vast cosmos? Tennesseans should keep an eye on the night sky to see the Milky Way in May.