Are There Underground Cities?

Why are horses so big? Why do horses have tails and manes? How do their legs move? Are their bones in their hooves? What do they eat and how do they run and jump? We tackle those questions and more in this episode all about horses. We’ll also learn a little bit more about the uni ... Show More

Volcanoes have been erupting on Earth for BILLIONS of years, and they’re still creating new landscapes today! Volcanoes can seem mysterious and scary, but people all over the world have learned to live in close proximity to active volcanoes. Today we answer questions you’ve sent ... Show More

But Why went somewhere really cool - literally - and we’re taking you along! We visited Sólheimajökull, a glacier in southern Iceland and then talked with University of Iceland glaciologist Guðfinna Aðalgeirsdóttir to discover how glaciers are formed, why they can be different co ... Show More

Would you ever live underground? Bruce Gulland and Katy Blake look at ancient underground cities in Turkey. 

We’ve all seen steam rising from manhole covers in big cities like New York - but have you ever stopped and wondered why? Jason and Peter were curious and discovered that manhole covers literally explode all over NYC every year. Really, no Really! Determined to discover the cause ... Show More

This episode will kinda explain the crazy theory of a secret city under DIA 

This week, The Forum delves into the subterranean world of life underground – from the forgotten tunnels and catacombs of our cities to life found in the stifling sunless world two miles below the Earth’s surface. Might humans one day retreat underground if living above ground be ... Show More

Like an onion, the Earth has layers. In this episode we’ll see if you can dig through those layers to get to the center of the planet. We’ll also hear about the Danish scientist who discovered more about Earth’s core by studying earthquakes. Plus, we investigate the phrase “dig a ... Show More

Hier wird gecheckt, wie Höhlen entstehen, ob sie gefährlich sind und wie das mit den Höhlenmenschen ist? Aus der Reihe "Pia und die wilde Natur" kannst du dir hier einen Film zum Thema "Überleben in der Höhle" anschauen. Auf unserer Internetseite BR Kinder findest du Höhlen-Wisse ... Show More

How do they build underwater tunnels? How do tunnel boring machines know where they are going? What happens when they meet in the middle? Why do underground tunnels not flood when it rains - doesn't water flow to the middle and collect?   ... We explain like i'm five!   Thank you ... Show More

Learn about the mysterious civilization written about by Plato and the search to find the ruins of the lost city. In the episode, we ask the big question of whether Atlantis was real or just a myth. 📖  Full Text @ BedtimeHistoryStories.com 📺 YouTube 👍 Facebook | Instagram 🇲🇽 ... Show More

Will Self reflects on a year of not travelling on the London underground... and why he's starting to miss it. "On winter days," writes Will, "when it's dark first thing, then twilight, then dark again, the tube achieves its most magical state."And he says that, without the tube, ... Show More

Was Atlantis a real city? If not, why have so many people gone looking for it? In part two of our series on modern myths and legends, we’re searching for lost cities. We’ll trace the origins of El Dorado, and head to the ruins of an actual lost city in Egypt. We'll find out h ... Show More