There's a class of objects in the cosmos that are neither stars, nor are they quite planets. Astronomers used the powerful ...

Astronomers have peered back to a time when the universe was just less than 300 million years old. The research team, using JWST revealed something extraordinary in the galaxy: significant amounts of ...

Astronomers used the powerful James Webb Space Telescope to peer into this object flying by itself through our Milky Way ...

NASA’s James Webb Space Telescope has identified free-floating brown dwarfs in the Flame Nebula, some as small as two to ...

NASA's James Webb Space Telescope captured stunning images of the developing star system Lynds 483, revealing intricate gas ...

A nearby galaxy is ablaze with new stars in a dazzling new image from the James Webb Space Telescope.

The James Webb Space Telescope has captured a stunning view of the N79 nebula, located in the Large Magellanic Cloud. Credit: ...

University of Arizona astronomers have learned more about a surprisingly mature galaxy that existed when the universe was ...

High-resolution near-infrared light captured by the NASA/ESA/CSA James Webb Space Telescope shows extraordinary new detail ...

NASA's groundbreaking James Webb Space Telescope has spotted a mysterious object that's freely floating through interstellar ...

In world-first observations, the James Webb Space Telescope is watching two distant alien planets "spilling their guts into space" as they rapidly disintegrate — and scientists are elated at what they ...

Astronomers have used the James Webb Space Telescope to investigate the atmosphere of a cosmic body that is either a "failed ...