Mysteries we can’t stop thinking about

Paul Ehrlich was famous for predicting a population explosion that would destroy the planet, but he didn't count on human ingenuity. Guest: Bryan Walsh, Vox senior editorial director This episode was made in partnership with Vox’s Future Perfect team. For show transcripts, go to ...  Show more

What would life look like after a global nuclear war? Would underground bunkers work? What would we do for food? What about radioactive snow?! In this episode of ⁠Are We Doomed?⁠, reporter Ben Bradford tries to find out. Guest: Ben Bradford, host of ⁠Are We Doomed?⁠ For show tran ...  Show more

We look back on 2024 in science, from billionaires in space, to record-breaking heat here on Earth, and the meteoric rise of new weight-loss drugs. From the biggest stories to the unsung and the plain fun, Inside Science presenter Victoria Gill hosts a special panel, featuring: - ...  Show more

It’s our Halloween special from a rain-soaked Jodrell Bank in Cheshire. We find out what you can see in a dark, dark Halloween night sky with space-watcher and Professor of astrophysics Tim O’Brien. Also this week, we meet some blood-sucking leeches, the horrors of pumpkin waste ...  Show more

Mitochondria are known as the powerhouse of the cell—but new research suggests they might be far more complex. Columbia University’s Martin Picard joins Scientific American’s Rachel Feltman to explore how these tiny organelles could be communicating and what that might mean for e ...  Show more

Scientists are tuning in to a surprising conversation happening inside us—between our gut and our brain. Host Rachel Feltman chats with Maya Kaelberer, an assistant professor at the University of Arizona’s department of physiology, to explore how intestinal cells and microbiomes ...  Show more