Jupiter, roughly 562 million miles from Earth today, has nearly 100 moons. But Batygin and his collaborator Fred Adams' research focused on two of the smaller ones, Amalthea and Thebe. Both are inside ...

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.

New research reveals that Jupiter was once nearly twice its current size with a magnetic field 50 times stronger. This ...

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

NASA has found a frozen sphere 13.8 times the mass of Jupiter in a forbidden zone in space where planets aren't supposed to ...

The James Webb Space Telescope imaged the core of star cluster IC 348, where astronomers discovered three free-floating brown ...

While the moon once had a weak magnetic field generated by a small molten core, the team's research suggests it likely wouldn ...

Earth and space mingle in stunning ways for the 2025 Milky Way Photographer of the Year contest. From the “geological ...

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

Over at the Taiyuan Satellite Launch Center in the Shanxi Province, a CZ-6A launched Yaogan 40 Group 02 into polar orbit on ...

The discovery of water ice around a distant star is allowing scientists to study how the key ingredient for life is delivered ...

For months, Voyager 1 —the original space OG— had gone eerily silent. After nearly five decades of loyal service, the ...