Jupiter and Saturn may seem similar as gas giants, yet their vastly different moon systems reveal a deeper story shaped by ...

A new study explains why Jupiter has multiple large moons while Saturn has only one. Researchers suggest Jupiter’s strong ...

NASA’s Juno spacecraft has forced planetary scientists to reconsider something they thought was settled: how big Jupiter actually is. New measurements show the solar system’s largest planet is ...

Jupiter, the largest planet in our solar system, has massive storms that match its size. These storms—some of which can last ...

Washington — Jupiter, without a doubt, is the biggest planet in our solar system. But it turns out that it is not quite as large - by ever so small an amount - as scientists had previously thought.

NASA reveals that Jupiter's size is smaller and flatter than previously thought, changing key models of the current Solar ...

January has kept sky-gazers busy with a steady stream of celestial events. We're less than 10 days into the year, and we've already had a supermoon, the peak of the Quadrantids meteor shower and an ...

The Juno spacecraft now orbiting Jupiter has a suite of science instruments which will investigate the existence of a possible solid planetary core, map Jupiter’s intense magnetic field, measure the ...

James is a published author with multiple pop-history and science books to his name. He specializes in history, space, strange science, and anything out of the ordinary.View full profile James is a ...