The beads appear above a swirling hexagonal jet stream at the gas giant's north pole, and could emerge from interactions ...

"It's an elegant answer, really, because we thought it was a tiny galaxy full of many separate cold stars, but it's actually, ...

The James Webb Space Telescope has detected unusual dark beads in Saturn's ionosphere and a lopsided star pattern in its ...

The initial sniff of extraterrestrial air might already be within our telescopes’ reach. NASA’s James Webb Space Telescope ...

James Webb Space Telescope discovers drifting dark beads and star-shaped stratosphere structures on Saturn, challenging atmospheric models and revealing unseen dynamics.

Firefly Sparkle,” a galaxy that existed about 600 million years after the big bang, has been imaged by the James Webb Space ...

This ghostly galaxy was first observed in 1780 by the French astronomer Pierre Méchain, who worked with renowned comet hunter ...

JWST data hints that Trappist-1e may have an atmosphere. More transits will test if this world could support liquid water. Recent observations with NASA’s advanced JWST telescope have revealed a ...

Supermassive black holes discovered by the James Webb Space Telescope in the early universe challenge traditional formation ...

Using the James Webb Space Telescope, scientists uncovered bizarre atmospheric structures on Saturn, including drifting “dark beads” in the ionosphere and an asymmetric star pattern in the ...

Astronomers are pulling back the curtain on two of the universe’s biggest mysteries: how planets are born and how invisible ...

Astronomers might be close to confirming the presence of an Earth-like atmosphere on an exoplanet for the first time, ...