How can a hamster survive falling from the top of a skyscraper, ants carry over 100 times their own body weight and geckos climb across the ceiling? In the first of this year's Christmas lectures, Dr ...

Complete episode list, ratings, and streaming details for Royal Institution Christmas Lectures 2005: The Truth About Food.

Dame Maggie Aderin-Pocock tells us why the future of space exploration matters and how she hopes to inspire the next ...