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 ...

Stargazers will be treated to a rare seven-planet alignment in February. This is what scientists hope to learn.

This Valentine's Day, why not make your kid's holiday extra special with printable cards that they can design themselves?

Do you know how big the moon is? Or how many earths can fit inside the sun? The students at Potter Gray Elementary learned the answers and so much more about the solar system. The Orbit Earth Expo ...

With a radius of 3,959 miles, Earth is the fifth largest planet in our solar system, and it's the only one known for sure to have liquid water on its surface. Earth is also unique in terms of ...

Professor Brian Cox takes us on a voyage across the Solar System revealing new discoveries, spectacular wonders and mysterious phenomena on the worlds that orbit the sun. Watch all your favourite ABC ...