Dinosaur discoveries and a Berlin Wall treeho...

Max Pearson presents a collection of the week's Witness History interviews from the BBC World Service.This week, the moment when Irish writer Roddy Doyle discovered he'd won one of the most prestigious honours in fiction: The Booker Prize. And our guest, Merritt Moseley, emeritus ...  Show more

Max Pearson presents a collection of the week's Witness History interviews from the BBC World Service. Our guest is Sahar Saleem, an Egyptian paleoradiologist specialising in using medical imaging technology to study mummies and ancient artefacts.We start with the story a Jewish ...  Show more

In 2012 a dinosaur skeleton became the subject of both a restraining order and a court case.Mongolian palaeontologist, Dr Bolortsetseg Minjin helped stop the dinosaur falling into the hands of a private buyer after spotting a photo of the skeleton on TV in the United States.The c ...  Show more

October 4, 1915. President Woodrow Wilson designates Dinosaur National Monument as a national historic site. That’s a big deal, right? There must’ve been a grand ribbon-cutting ceremony, maybe even a parade. But no. In 1915, nobody really cares about dinosaurs. But that is all ab ...  Show more

Dinosaurs! Spectacular resilient beings who were able to adapt and survive the most terrifying of events. Evolving from a group of mostly humble-sized creatures, into the most enormous beasts that ever existed on land. But how did the first true dinosaurs emerge? In this episo ...

After 27 years, Melvyn Bragg has decided to step down from the In Our Time presenter’s chair. With over a thousand episodes to choose from, he has selected just six that capture the huge range and depth of the subjects he and his experts have tackled. In this sixth of his choi ...