Nasa's probe Juno is going to reach Jupiter today, and that's awesome because we know so little about our solar-system giant. Here's what we do know: Named for the king of the Roman gods ...

Discover the planet that has the most moons. This planet is a ringed giant and the second largest in the solar system.

That's compared a population of 55,156 in 2010, according to the ACS. Tap here for the full story: Jupiter facts that may ...

Discover interesting facts about Saturn, its rings and whether it could contain extraterrestrial life.

The fifth planet from the sun, Jupiter is what watercolor dreams are made of. Vibrant bands of clouds ripple around its thick atmosphere, making up a world so large that more than 1,300 Earths ...

Jupiter will become highly influential from May onwards, meaning its movement speed will be faster than usual. This transit ...

He wasn't wrong—the sun is 99.8 percent of the mass of the solar system. But what is that giant ball of fire in the sky? How ...

The weather forecast for Jupiter calls for clouds with a chance of lightning and "mushballs"—a slushy mix of ammonia and ...

NASA's Juno spacecraft has made an astonishing discovery about Jupiter's lightning strikes: They're similar to Earth's. Jupiter's lightning is clustered in the polar regions, while Earth ...

A quick guide to Jupiter, which is immense and the largest of all the planets. It is liquid in form and has many moons, the largest of which, Ganymede, is bigger than Mercury. NOTE: This clip was ...