Horizon Season 52 Episode 17 -

Airdate: 2013-Aug-26

Episode summary:

The series takes a look at the research c\arried out by Dr Mary Schweitzer, who found soft tissue and red blood cells in the fossilised bones of a 68-million-year-old T-rex, a breakthrough that wouldn't have looked out of place in the film Jurassic Park.

About Horizon series:

Series exploring topical scientific issues and their effects for the future. Horizon is the BBC2 documentary that explores and educates us about co...Show more >