The curious minds at What If imagine Earth with Jupiter’s massive magnetic field, exploring how such immense magnetism would affect technology, weather, and life itself. Study of 27.8M Americans may ...

Although astronomers have found thousands of exoplanets, the number of confirmed exomoons—and exorings—is still zero. But ...

Using the Webb telescope, scientists discovered an unexpectedly cold, dense region within Io’s auroral footprint in Jupiter’s northern lights.

Astronomers have reported observations of a rare star system consisting of one star orbiting a system of three more tightly ...

If you examine our solar system’s giant planets, you’ll notice right away that they’ve all got moons—a lot of moons. While ...

Ganymede, Jupiter’s largest moon, produces auroras like Earth’s. New data from Juno reveals surprising details about its magnetic field.

Astronomy textbooks worldwide may need updating after scientists announced a surprising discovery about Jupiter.

A Jupiter man who seemed to have a positive life killed himself in an AI romance gone wrong, a lawsuit says. Suicide is a growing national issue.

The largest stars in the universe live the life of a rock star - they are born brilliant, live fast and die young.

Saturn’s largest moon, Titan, may have been born in a colossal cosmic crash. New research suggests Titan formed when two older moons slammed together hundreds of millions of years ago—an event so ...