This easy Earth Moon Sun paper craft is perfect for some out of this world fun when learning about space. Here's how to make it with your family!

Our planet's closest and brightest neighbor will pass approximately between the Earth and sun this week, in what's called an inferior conjunction.

Narrator: As the solar system grew, four rocky planets: Mercury, Venus, Earth and Mars, were created closest to the Sun. Made of rocks and metals, they have solid surfaces and a central core of ...

Earth, our home planet, is a world unlike any other. The third planet from the sun, Earth is the only place in the known universe confirmed to host life. With a radius of 3,959 miles, Earth is the ...

Help JoJo put the planets in the correct order staring with the closest to the Sun. Watch the video to help you before starting the quiz. BBC Homepage Skip to content ...