What would you find at the centre of the Milky Way? (Picture: Getty/Science Photo Libra) What on Earth! is a kids’ magazine full of fascinating facts, fun games and unmissable puzzles and quizzes. We ...

This quiz will challenge your knowledge of Uranus's strange rotation, chilly atmosphere, and curious collection of moons. Get ready to explore one of the most unusual planets in our solar system — ...

There's a lot more to Earth than meets the eye. Far from being just a roundish rock barreling through space, our planet is composed of several layers held together by intense forces of gravity. Our ...

Discover the order of planets in the solar system. From Mercury to Neptune, explore our solar system and learn more about our cosmic home. The solar system is our cosmic neighborhood, made up of the ...

The History Channel has announced the launch of Planet H, a brand extension targeting kids ages seven to 11 with educational content about history. Developed by History and its parent company, A+E ...

How much do you remember about planet Earth in the news over the last 12 months? Take our quiz to find out! When you purchase through links on our site, we may earn an affiliate commission. Here’s how ...

As residents of Earth, we’re well accustomed to the fact that there are 24 hours in a day. That’s approximately how long it takes the planet to move on its axis relative to the sun, known as a solar ...