Deep sea explorers

It's thought that around one in ten women of childbearing age have endometriosis, yet it often takes years of excessively painful periods and struggles to conceive before a diagnosis. And while there's no cure, surgery can help relieve symptoms. Datshiane Navanayagam talks to wom ...  Show more

Datshiane Navanayagam speaks to two women who research what happens to our thoughts, feelings and behaviours when we speak many languages. To what extent do we have a “mother tongue” – and what happens if we stop using it?Dr Aneta Pavlenko is a Ukrainian-American linguist who loo ...  Show more

Watching documentaries about the Titanic inspired deep-sea microbiologist Beth Orcutt to study life at the bottom of the ocean - a world of ‘towering chimneys, weird shrimp and octopus nurseries’ that she has visited 35 times.But Orcutt says there is so much we still don't know a ...  Show more

The ocean's twilight zone is one of the most important marine areas you’ve most likely never heard of. Home to marine life yet to be discovered and integral to carbon sequestration, it is vital that we protect this layer of ocean that spans across the Earth. Environment Editor fo ...  Show more

In order to protect the planet, we have to care about it. And pop culture can sometimes help make nature more relatable and accessible. With that in mind, Sara and our amazing new guest co-host, Kristen, have some fun discussing the real-world counterparts to the sidekicks in the ...  Show more

Melvyn Bragg and guests discuss the science of Oceanography. In 1870 Jules Verne described the deep ocean in 2,000 Leagues Under the Sea. He wrote: “The sea is an immense desert where man is never alone for he feels life, quivering around him on every side.” This was actually clo ...  Show more