Follow the journey of a polar bear from cub to adulthood to find out how they reach the top of the Arctic food chain and survive in the frozen north.

For a long time, many people believed that the body of King Richard III, the last English king to die in battle, was lost and would never be found. Then, on 25th August 2012, a team of archaeologists began digging under a car park in Leicester and made an amazing discovery...

What's it really like to live in an earthquake zone and how do people know when one's about to happen? Explore where and why earthquakes take place and what to do when one strikes.