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 PRIMA space telescope would observe the cosmos in far-infrared light, while AXIS would be an orbiting X-ray detector.

Launched without incident, but the James Webb Space Telescope still faces many challenges. In this video, we walk through the ...

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

Astronomers are closer than ever to working out how the biggest galaxies in the cosmos grew so quickly before dying.

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 ...

If we move on to larger scales, things change. Take SMACS 0723, a galaxy cluster featured at the center of JWST's first deep ...

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