The singing sand dunes of the Sahara

The show takes a spooky turn as we go on a ghost hunt through the natural world. Sebastian shares his adventures finding fossils – the traces of animals that once lived, and Rutendo talks about her experiences in The Cradle of Humankind, the South African UNESCO World Heritage si ...  Show more

The difference between order and chaos can depend on your perspective. The systems and processes that drive the natural world might seem random in close-up, whether it’s an ant wandering around near its nest, or a wildebeest charging through the water. But if you zoom out, you ca ...  Show more

Today’s episode comes from Twenty Thousand Hertz, a podcast that reveals the stories behind the world's most recognizable and interesting sounds. On their show, they’ve explored topics like the sounds of other planets, the mind blowing ways t ...

Today’s episode is full of Mystery Sounds from around the world. Molly and co-host Rehema are joined by sonic explorer Thomas Rex Beverly, who travels the globe to capture the sounds of the natural world. He brings us some beautiful head-scratchers that really must be heard to be ...  Show more

Faysal Bibi and his team of palaeontologists have been captivated by this one particular moment that took place in the Abu Dhabi desert seven million years ago. This week, a journey back to a time before the desert was the desert... when elephants, crocodiles and monkeys reigned ...  Show more

What does it sound like on Mars? On Jupiter? Titan? This collaboration between the podcast Twenty Thousand Hertz and the composer Melodysheep imagines the soundscapes of other worlds. For more, go to http://vox.com/unexplainable It’s a great place to view show transcripts and rea ...  Show more