The James Webb Space Telescope has spotted five galaxy candidates dating to just 200 million years after the Big Bang, making ...

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

Day 2 of the. This image shows the center of the Serpens Nebula as seen by the James Webb Space Telescope’s Near-InfraRed ...

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

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

"A high point of our journey [has been] witnessing the entire telescope come together as an aligned system — a moment that ...

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

The James Webb Space Telescope has observed the iconic Pillars of Creation and the view is spectacular! Travel 6,500 ...

James Webb Space Telescope imagery of Pandora’s Cluster (Abell 2744) delivers three galaxy clusters and so much more. Take a ...

The Sombrero galaxy looks entirely different in a new image by the James Webb Space Telescope. Instead of a Mexican hat, it ...

A side-by-side comparison of the photo with its predecessor from the Hubble telescope shows how clearer the newer telescope ...

Webb’s Powerful Mid-Infrared Instrument Resolves Clumpy Nature of Dusty Disk Astronomers are known for their precision, but ...