Researchers have documented a rare supernova, 2023ufx, the most metal-poor stellar explosion observed, located in a dwarf ...

This week, the James Webb Space Telescope zooms in on the iconic Sombrero Galaxy, revealing the first-ever mid-infrared ...

JWST explores Westerlund 1, revealing key stellar details New images shed light on planet formation in star clusters Brown ...

"We pushed our detection limit down to the brown dwarfs of the cluster, which are the smallest stars that can form!" ...

After over 20 years of planning and delays, the most powerful telescope of all time officially went into operation. Now, one ...

The teams behind two potential new space telescopes have embarked on their final design studies as they go head-to-head to ...

Brian Greene (Cosmic String Theory) and Astrophysicist Ethan Siegel have collaborated on a National Geographic coffee-table ...

An international team of astronomers has employed the James Webb Space Telescope (JWST) to observe a supermassive Galactic ...

The infrared-light image captured by the JWST's MIRI (Mid-Infrared Instrument) reveals the galaxy in a totally different way ...

The James Webb Space Telescope (JWST) shows off its infrared capabilities once again in new imaging of the well-known ...

"Maybe we didn't understand the universe as well as we thought," said astrophysicist Justus Gibson of CU Boulder.

The formation of galaxies in the universe should follow a fairly simple path. It starts with small galaxies, which then grow ...