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

Ever since Isaac Newton famously talked about gravity, its dominance as a force in our solar system has been well known. It's ...

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 ...

Six of our cosmic neighbors are expected to line up across the night sky tonight, in what has been dubbed a "planetary parade ...

Delve into the wonders of Venus—the beautiful and extreme planet of our Solar System. Experience its ... 77 Clean Jokes That Are Appropriate for Work and Kids A baby boomer couple whose ...

From breathtaking views of asteroids to stunning planetary snapshots, Hubble’s exploration of our solar system has been nothing ... and Melinda Gates gave their kids a strict ‘middle-class ...

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 ...

open image in gallery An artist’s impression of Voyager I passing the rings of Saturn on its journey to the outer reaches of the solar system (Getty) It was also a complicated process because ...

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 ...