For decades, astronomers have classified exoplanets into neat categories: rocky Earth-like planets, gas giants like Jupiter, and mini-Neptunes—small gas-rich worlds thought to be abundant in the Milky ...

Astronomers had observed auroras on all other planets in the Solar System, and spotting one in Neptune completes the list.

However, after re-evaluating using the James Webb Space Telescope (JWST), astronomers discovered that Enaiposha shares more similarities with Venus than previously thought, leading to the proposal of ...

An image of the Milky Way captured by the MeerKAT radio telescope array puts the James Webb Space Telescope’s image of the Sagittarius C region in context. The MeerKAT image spans 1,000 light ...

This new NASA/ESA/CSA James Webb Space Telescope Picture of the Month features a rare cosmic phenomenon called an Einstein ring. What at first appears to be a single, strangely shaped galaxy is ...

The James Webb Space Telescope has spotted a 'rogue' cosmic object barrelling through our galaxy without a star, and covered in clouds of iron and magnesium minerals.

Using the James Webb Space Telescope (JWST), researchers have generated the first-ever weather report of a rogue exoplanet-like object — and it shows patches of clouds and carbon chemicals ...

If you buy through a BGR link, we may earn an affiliate commission, helping support our expert product labs. James Webb offers an almost unequaled view into the furrows of the universe. One of the ...

A huge bipolar outflow of gas and dust, grown from the tumultuous birth of a double-star system, has formed a cosmic hourglass — and the James Webb Space Telescope imaged the scene in ...