An Optimist's Guide to the Planet

The series offers fascinating insights into the most successful animal group in the world. From the tiny Etruscan shrew to the giant blue whale, Mammals will reveal the secrets of their success, and how their winning design, incredible adaptability, unrivaled intelligence, and unique sociability have all contributed to their remarkable rise.

Exploring the hidden corners of the UK in search of the best the countryside has to offer.

Egypt's Cosmic Code charts Bradley Walsh's first trip to Egypt in search of answers to some of Ancient History's biggest mysteries - who built the pyramids, why and how? Could Ancient Egyptians have supernatural abilities, and is the Great Sphinx much older than we think? This three-part series sees Bradley fulfil a lifetime’s ambition to visit the monuments of Ancient Egypt and try to understand how it could have been possible to produce such 'wonders of the ancient world' 4,500 years ago. Apprenticed to Rolls Royce long before he embarked on his stellar TV career, Bradley has had an enduring fascination with ancient engineering and with the idea that the construction feats of our ancient forebears could only have been possible with the participation of some 'other worldly' or extraterrestrial influence.