From flaring black holes to strange early galaxies, the Webb telescope is showing us the wonders of the universe like never ...

The James Webb Space Telescope's Mid-Infrared Instrument (MIRI) captured imagery of a pair of stars called Wolf-Rayet 140.

Using the James Webb Space Telescope (JWST), astronomers have peered into the atmosphere of a cosmic body that could be a ...

Astronomers using the James Webb Space Telescope have discovered complex atmospheric shifts in SIMP 0136, a free-floating ...

The Webb telescope — a scientific collaboration between NASA, ESA, and the Canadian Space Agency — is designed to peer into ...

Young stars coming to life out of the proverbial celestial dust is perhaps the most captivating sight in the cosmos. Check ...

The world’s premier space observatory has spotted a mysterious and huge, free-floating planetary-mass object that’s “just 20 ...

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

A new image from the James Webb Space Telescope captures a nearby spiral galaxy, NGC 2283, blazing with newly formed stars.

Because it's traveling without an interfering star, the James Webb Space Telescope was able to study a solitary, planet-like ...

Unpredictable bursts of light are pulsing from the debris surrounding Sagittarius A*, offering new insights into the ...

Previously thought to be defined by simple cloud patterns, NASA's JWST has unveiled the astonishing complexity of SIMP 0136, ...