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 ...

The Solar System app is perfect for teaching young kids about Earth and the solar system through various activities. The app includes cartoon representations of the planets and their moons for ...

The way people think of the Solar System has changed many times throughout history. Before the development of the telescope, these ideas were based on what could be seen with the naked eye.

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 ...