In the early days of our solar system, when the Sun was still young and the planets were barely formed, Jupiter wasn’t the ...

Scientists provided a detailed look into Jupiter's primordial state and their calculations revealed that Jupiter was ...

A study published in Nature Astronomy posits that Jupiter was significantly larger earlier in its history and its more ...

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

A new study has revealed that Jupiter—our solar system’s largest planet—was once even more enormous than it is today. In fact ...

Jupiter wasn’t always the planet we know today—it was once twice as big, had a magnetic field 50 times stronger, and its ...

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 ...

JWST uncovers unexpected behavior in polar lights on Jupiter, while a Mars rover captures the first image of an aurora.

The solar system’s largest planet displays striking dancing lights when high-energy particles from space collide with atoms ...