Try stargazing. Need a new idea to keep kids entertained? Try stargazing. Free learning activities and videos about the solar system Free learning activities and videos about the solar system Free ...

If we ever manage to travel to the gas planets ... are parts of the distant Solar System that we know about, such as the Kuiper Belt. It's all good and well knowing facts about space, but how ...

Seven planets in our solar system - Mars, Jupiter, Uranus, Venus, Neptune, Mercury and Saturn - will be visible in the night sky this week. Known as a a planetary parade, the pheno is rare ...

With a radius of 2,106 miles, Mars is the seventh largest planet in our solar system and about half the diameter of Earth. Its surface gravity is 37.5 percent of Earth’s. Mars rotates on its ...

Curious Kids ... planets have moons. Moons are either gravitationally captured if they are within what’s called a planet’s ...

The brief window will enable skywatchers to see all seven other planets in the Earth’s solar system simultaneously, although a telescope will be needed to observe them all. Jessica Lee ...