JWST has detected the earliest galaxies in the universe, but some look “more mature” than expected. Is it time to rethink how ...

A recent study found that Jupiter was once twice the size that it is now, making it big enough to swallow up 2,000 Earths.

James Webb Space Telescope Sees Jupiter's Rings, Moons and Auroras Credit: Space.com | imagery courtesy: NASA, ESA, Jupiter ...

Have you ever looked up and witnessed spectacular displays of green, white, pink and yellow lights? If you have ever visited ...

Naturally, the aurora on our solar system's largest planet is hundreds of times brighter and more energetic than our own Northern lights.

The new calculations, described in a paper published Tuesday (May 20) in the journal Nature Astronomy, suggest that just 3.8 ...

Stunning new images from the James Webb Space Telescope reveal that Jupiter’s auroras shine hundreds of times brighter than those on Earth. These glowing light shows occur when high-energy particles ...

JWST uncovers unexpected behavior in polar lights on Jupiter, while a Mars rover captures the first image of an aurora.

NASA's James Webb telescope captured mysterious light on Jupiter that has left astronomers puzzled — nothing like it has ever ...

Jupiter’s auroras sparkle with mystery — and Webb just uncovered a cosmic riddle scientists didn’t see coming.

Mars experienced an aurora in March 2024, turning the sky green, as a solar storm produced the first visible light Martian ...