Staring at the sun—a close (but safe) look at our home star ... a new idea to keep kids entertained? Try stargazing. Free learning activities and videos about the solar system Free learning ...

Magnetism itself may have given our solar system the architecture needed for habitability. A team at the University of Oxford ...

Child VO:What is The Solar System? Maddie Moate:The universe is vast. Serei:Vast means really, really big! Maddie Moate:There are a lot of stars in our Universe. And the Sun is a star thatgives ...

However, we actually have six in our Solar System. Pluto, Ceres, Makemake, Haumea, and Eris were the only five that we knew about up until very recently. Ceres is in the asteroid belt between Mars ...

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 ...