How do we know the speed of light – and why does it have a speed limit at all? Leah Crane explores the history of one of the most important numbers in the universe ...

A swarm of bright freshwater shrimps has become an online sensation. Their mesmerising feast on a slice of cucumber has ...

The solar system is more than just planets orbiting the Sun it’s full of mysteries and wonders. In this video, we reveal 10 mind-blowing facts you probably never learned in school. Get ready to see ...