🪐 Planets
14 fun facts about Planets. Tap a fact to read more.
Mars has a volcano three times taller than Mount Everest.
Scientists think it rains diamonds inside Neptune and Uranus.
Mercury is the planet closest to the Sun.
A day on Venus is longer than a whole year on Venus.
Mars is called the Red Planet because of its rusty dust.
Earth is the only planet we know of where things live.
Uranus spins on its side, like a ball rolling along.
Jupiter is the largest planet in our Solar System.
Saturn's rings are made of ice and rock.
Saturn is so light for its size that it would float in water.
Mercury is the smallest planet in our solar system.
Neptune is the farthest planet from the Sun.
Mars is home to the tallest volcano in the Solar System, called Olympus Mons.
One year on Neptune lasts about 165 Earth years.