Over the years, passing spacecraft have observed mystifying weather patterns at the poles of Jupiter and Saturn. The two ...

Jupiter harbors more oxygen than the sun, a new study finds, giving astronomers a crucial clue about how our solar system's ...

"I don't think anyone's made this connection between the surface fluid pattern and the interior properties of these planets." ...

Research into Jupiter’s moons shows Io and Europa did not evolve apart but formed with opposite compositions from the ...

The curious minds at What If discover what scientists uncovered on Jupiter, exploring storms, magnetic fields, and the planet ...

Jupiter and Saturn's different polar storms reveal clues about planet interiors: Saturn has harder bottom than Jupiter.

While Io, the most volcanically active moon in the solar system, appears completely dry and devoid of water ice, its neighbor ...

New research using detailed atmospheric models shows Jupiter contains excess oxygen, helping explain its origins and deep atmospheric dynamics ...

On Earth, deep-sea vents may have given rise to the planet’s first life. But nothing of the sort seems to be happening at the ...

An annual 5K race in Jupiter honors Kaitlin Kazanjian, who died in a 2003 car crash at age 16. The event, now in its 10th ...

With major eclipses, brilliant supermoons, and lineups of five or more planets, 2026 offers something awe-inspiring in every season. Here’s what to watch for. Solar prominences and their associated ...