We take your questions about life, Earth and the universe to researchers hunting for answers at the frontiers of knowledge.

The BBC brings you all the week's science news.

A weekly programme that illuminates the mysteries and challenges the controversies behind the science that's changing our world.

Hannah Fry and Dara Ó Briain tackle listeners' conundrums with the power of science!

Twice a week, the Guardian brings you the latest science and environment news

Unexplainable takes listeners right up to the edge of what we know…and then keeps on going. The Unexplainable team — Noam Hassenfeld, Julia Longoria, Byrd Pinkerton, and Meradith Hoddinott — tackles scientific mysteries, unanswered questions, and everything we learn diving into the unknown. New episodes Mondays and Wednesdays.

A compilation of the latest Witness History programmes.

Deep in the back of your mind, you’ve always had the feeling that there’s something strange about reality. There is. Join Robert Lamb and Joe McCormick as they examine neurological quandaries, cosmic mysteries, evolutionary marvels and our transhuman future.

Want TED Talks on the go? Everyday, this feed brings you our latest talks in audio format. Hear thought-provoking ideas on every subject imaginable – from Artificial Intelligence to Zoology, and everything in between – given by the world's leading thinkers and doers. This collection of talks, given at TED and TEDx conferences around the globe, is also available in video format. Hosted on Acast. See acast.com/privacy for more information.

The Naked Scientists flagship science show brings you a lighthearted look at the latest scientific breakthroughs, interviews with the world's top scientists, answers to your science questions and science experiments to try at home.