One half of the powerful new Nancy Grace Roman Space Telescope passed major milestone tests, demonstrating space readiness.

In May 2024, powerful solar activity triggered jaw-dropping northern lights much farther south than usual, turning the sky ...

Scientists looked at Jupiter’s massive auroras using the James Webb and Hubble Space Telescopes — and found a mystery they ...

"For the first time we can see the chemical cake while it's rising in the oven, instead of just the starting ingredients of ...

The James Webb Space Telescope has observed glowing auroras on Jupiter like never before.

Jupiter's stunning auroras are hundreds of times brighter than those seen on Earth, as pictured in new images taken by the ...

New images from the James Webb Space Telescope reveal that Jupiter’s dazzling auroras are hundreds of times brighter than ...

The James Webb Space Telescope has made a groundbreaking observation of methane clouds in Titan's northern hemisphere, a ...

Titan is a strange world, at -300 degrees Fahrenheit, and shrouded in a jaundiced smog. Similar to Earth, the atmosphere is ...

When you buy through links on our articles, Future and its syndication partners may earn a commission. Credit: NASA, ESA, CSA, STScI, Ricardo Hueso (UPV), Imke de Pater (UC Berkeley), Thierry ...

Astronomers didn’t even know sub-Neptunes existed until NASA’s Kepler mission uncovered them over the past decade. Although a ...