The Late Devonian Extinction

In Our Time returns for a new series with host Misha Glenny.A world class seminar, every week. In Our Time explores the ideas, people and discoveries that have shaped our world, spanning history, philosophy, religion, science, literature, art and culture. On Thursdays, hear brand ...  Show more

Misha Glenny delves in to the In Our Time archive to select ten episodes for listeners to revisit. His fifth choice, first released in May 2024, is the Empress Dowager Cixi, the woman who, for almost fifty years, was the most powerful figure in the Chinese court. Cixi (1835-1908) ...  Show more

Melvyn Bragg and guests discuss the devastating mass extinctions of the Late Devonian Period, roughly 370 million years ago, when around 70 percent of species disappeared. Scientists are still trying to establish exactly what happened, when and why, but this was not as sudden as ...  Show more

By the end of the Devonian Period, the land had exploded with plant life and ancient invertebrates. There was also Tiktaalik - one of the first known vertebrates able and willing to move from the water to land. Our distant relative figured out how to survive in this dramatically ...  Show more

It was the biggest mass extinction event in Earth’s history. 250 million years ago, a 252 million years ago, Earth faced its deadliest crisis. 97% of all life was wiped out in the Permian Extinction – a cataclysm so severe it’s known as The Great Dying.In this episode of The Anci ...  Show more

The End-Ordovician Extinction was the first of the so-called ‘Big Five’ mass extinctions in the history of life on Earth - more than 80% of species in the oceans died out. But could you survive its aftermath?--Eons is a production of Complexly for PBS Digital Studios.If you'd lik ...  Show more