Learn more about WASP-121b, the exoplanet so hot it could vaporize iron.

In April, scientists announced that they had used NASA’s James Webb Space Telescope to find a potential signature of alien life in the glow of a distant planet. Other scientists were quick to ...

Long theorized but never observed, the first known “planet with a death wish” is described by Ilin and her colleagues in a ...

The James Webb Space Telescope has achieved a historic milestone by capturing the first direct image of an exoplanet.

A new gas giant world discovered by citizen scientists using data from NASA's exoplanet-hunting spacecraft TESS is cool, ...

A unique gas giant has been confirmed through global teamwork, offering insights into planetary formation and future ...

Since its debut in 2021, the James Webb Space Telescope has dazzled viewers with its infrared images of galaxies, nebulae, ...

EXCLUSIVE: Scientists say the discovery of a Jupiter-like planet promises to further understanding of planetary systems.

Astronomers using NASA's James Webb Space Telescope spotted TWA 7b, a Saturn-sized exoplanet around a nearby star ...

Astronomers announced that the James Webb Space Telescope (JWST) directly captured an image of TWA 7b, a young gas giant ...

Astronomers using the European Space Agency's Cheops mission have caught an exoplanet that seems to be triggering flares of ...

World's largest digital camera observes cosmos, capturing detailed images of galaxies, asteroids, and stars changing ...