Travel back to the moment humans tamed the horse, and learn how horsepower made history.

How did humans save the wild horse from extinction? And how did we create over four hundred specialized breeds today?

From volcanoes to earthquakes & dust migration to meteorites — scientists reveal how much the Earth changes in 24 hours.

Join an investigative journey around the world to uncover the mysteries of the most famous dinosaur super-predator: the Tyrannosaurus Rex.

Can we trust what we remember about our own lives? Memory scientists say most memories are full of distortions and errors.

A look at how innovations in remote unmanned cameras let us bear witness to animal behaviour 24/7 - almost anywhere on earth.

Trailblazing scientists are making ground-breaking discoveries in the rapidly evolving world of genetic engineering.

From emus to penguins, meet some of the most devoted stay-at-home animal dads on the planet.

When it comes to diet, we swallow a lot of advice. Food for Thought sorts through the latest science to create a new recipe for health.

The aurora borealis delights and amazes us, but we're just beginning to understand its beauty.