Jupiter, the largest planet orbiting the sun, used to be much bigger and stronger when the solar system was just beginning to ...

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

Astronomers have calculated that the gas giant Jupiter used to be twice as big as it is now, based on the odd orbits of two ...

Stunning new Jupiter photos from NASA’s Juno spacecraft reveal storms, cloud bands, and its volcanic moon Io as the mission ...

Understanding Jupiter's early evolution helps illuminate the broader story of how our solar system developed its distinct ...

To better understand Jupiter’s primordial stages, researchers turned to the tiniest of the planet’s 92 known moons. Almathea ...

This prototype lander is collecting ice samples here on Earth, in the hope that it might help scientists peek at the ocean ...

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.

Discover our city guide to Jupiter, Florida. Uncover top things to do, enjoy waterfront dining, and dive into the unique ...

According to their work, Jupiter's radius was once two to two-and-a-half times its current radius—large enough to contain ...

Jupiter has doubled to $0.61 with $2.6B TVL; surging volume and a lending drive fuel debate over whether the Solana DEX token ...

The study by Konstantin Batygin of Caltech and Fred Adams of the University of Michigan pulls off a rare feat in planetary ...