The ice on the surface of Jupiter's massive moon Europa is constantly changing, hinting at the presence of a subsurface 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.

Jupiter, the largest planet in the solar system, has long intrigued scientists seeking to understand its mysterious origins.

Europa, one of Jupiter’s largest moons, is a frozen world with a subsurface ocean. It intrigues scientists as a possible home ...

Jupiter, roughly 562 million miles from Earth today, has nearly 100 moons. But Batygin and his collaborator Fred Adams' ...

Our Solar System's largest planet, Jupiter, was once so huge that it could have held 2,000 Earths, a study has found.

As the most massive planet in the Solar System, and first to form, Jupiter’s gravity shaped the formation of everything else.

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

Recent calculations suggest that Jupiter, our solar system's largest planet, was once more than double its current size.

Batygin Jupiter, the solar system's largest planet, used to be even bigger, according to a new study. The cloud of gas and ...

Jupiter's already the big kahuna of the Solar System, an absolute unit of a planet with a mass 2.5 times greater than all of ...

Astronomers have discovered that the Jupiter, the largest planet in our Solar System, was once so big that it could have held ...