The World's Deepest Hole

One of the first mathematical concepts that most of us grasp when we are children is that there is no such thing as the biggest number. No matter what number you pick, you can always add one to it.You might think that such a simple idea wouldn’t have any profound impact in mathem ...  Show more

The Abbasid Caliphate stood as a vibrant center of commerce, technology, and learning from the 8th to the 13th centuries. At the heart of this Islamic dynasty was the House of Wisdom. It was an extraordinary institute that drew scholars from across the known world, which made Bag ...  Show more

To request a story, visit www.storybird.ai.  In "The Deepest Hole Ever," Jonah and Jesse dig a hole in the sandbox that quickly turns into the biggest hole in the world, leading them to discover a new world of magma and dragons. When the dragons fly out and start causing ...

Dive into the mysteries of the Challenger Deep, the deepest point on our planet. We'll explore its incredible depth, the challenges of exploration, and the strange creatures that call it home. Find the full transcript of this episode and learn more about it on https://englishplus ...  Show more

Sixty years ago, geologists tried to drill down through the Earth’s crust to pull up a piece of the Earth’s mantle. Their mission didn’t go exactly as planned. But it sowed the seeds for a new field of science that’s helped us rewrite not only the history of the planet, but, pote ...  Show more

The global ocean covers some 70 percent of our planet, and its depths are still unexplored. Learn about its deepest trenches in this episode of BrainStuff, based on this article: https://science.howstuffworks.com/environmental/earth/oceanography/how-deep-is-ocean.htmSee omnystudi ...  Show more