Using data from the James Webb Space Telescope, astronomers traced how Milky Way–like galaxies formed and changed over time.

The James Webb Space Telescope (JWST) has captured a stunning and scientifically puzzling image of Sagittarius B2 (Sgr B2), a ...

This image by NASA’s James Webb Space Telescope’s NIRCam (Near-Infrared Camera) and MIRI (Mid-Infrared Instrument) shows different structural details of the Crab Nebula. The observations were taken as ...

The James Webb Space Telescope has spotted a stellar explosion from a time when the cosmos was still in its infancy, catching the light of a supernova that detonated less than a billion years after ...

NASA’s James Webb Telescope continues to capture the amazing visuals that will amaze you. These pictures here show different ...

Scientists have detected the most distant supernova ever seen, exploding when the universe was less than a billion years old.

The landscape of "mountains" and "valleys" known as the Cosmic Cliffs is actually a portion of the nebula Gum 31, which contains a young star cluster called NGC 3324. Both Gum 31 and NGC 3324 are part ...

The NASA/ESA/CSA James Webb Space Telescope’s mid-infrared view of the Pillars of Creation strikes a chilling tone. Larger image This is not an ethereal landscape of time-forgotten tombs. Nor are ...

The James Webb Space Telescope has spotted five galaxy candidates dating to just 200 million years after the Big Bang, making them the earliest ever detected. And there could be many more. When you ...

Contained within a small galaxy located 5.3 million light-years away are big clues about how stars can form. In fact, scientists didn't really expect that stars would even be able to still form at all ...

A new photo of the Crab Nebula, captured by the James Webb Space Telescope, is helping scientists parse the composition and history of the ancient supernova remnant. The Crab Nebula, located in the ...

In July 2022, NASA's James Webb Space Telescope made its public debut with a series of breathtaking images. Among them was an ethereal landscape nicknamed the Cosmic Cliffs. This glittering realm of ...