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

The curious minds at What If predict what happens if Jupiter swallowed every planet, exploring orbital chaos, planetary destruction, and gravitational effects.

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

"Most excitingly, this new idea addresses one of the longstanding habitability problems on Europa and is a good sign for the ...

Spectacular clouds swirl across the surface of Jupiter. These clouds contain water, just like Earth's, but are much denser on ...

Thick, swirling clouds cover Jupiter from pole to pole. They hold water like Earth’s clouds, but at far greater density.

Skygazers, mark your calendars because one of the coolest celestial events is coming around again toward the end of February.

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.

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

Jupiter reaches opposition on Jan. 10, when it will shine all night at its brightest as Earth moves between the giant planet ...

Starting Jan. 21, Canadians can see a rare celestial event as six planets line up in the evening sky, mostly visible to the ...