Why Are Whales Big (But Not Bigger)?

Glass windows are as solid as the materials that surround them, yet they let light through. Learn the physics of why glass can be so transparent -- and why it took humans thousands of years to create totally clear glass -- in this episode of BrainStuff, based on this article: htt ... Show More

Although some driving skills can deteriorate with age, experienced drivers tend to be the safest drivers. To an extent. Learn when and how experts think drivers should be retested in this classic episode of BrainStuff, based on this article: https://auto.howstuffworks.com/car-dri ... Show More

As a U.S. President, Jimmy Carter championed education and renewable energy as keystones of a healthy nation. Outside of office, he helped other nations grow democracy, built afforadable housing with his own hands, nearly eradicated guinea worm disease -- and still found time to ... Show More

In our most recent episode, we answered questions about  really big animals: whales! We covered a lot when it comes to these huge aquatic mammals but there was one big topic we didn't get to: and that's how whales communicate.  We'll learn more about the sounds whales make: singi ... Show More

Whales are more than just beautiful creatures — they play a vital role in the ocean's ecosystem. Today, Asha de Vos, marine biologist and pioneer of long-term blue whale research within the Northern Indian Ocean, explains why protecting whales is crucial for protecting the entire ... Show More

Every year, thousands of marine mammals end up trapped on beaches, but it’s often hard to figure out why. It’s even harder to figure out how much humans are to blame.For more, go to http://vox.com/unexplainableIt’s a great place to sign up for our newsletter, view show transcript ... Show More

The gargantuan black holes at the centers of galaxies seem impossibly large. How did they grow so large in the short history of our Universe? Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information. 

Today we bring you an interesting animal origin story from Rudyard Kipling, the author of the Jungle Book. How did whales get so big? Where did their big whale throats come from? We have the answers in the form of this unique, vocabulary-enhancing just-so story. 

IBM recently posted a job with prerequisites that are literally impossible. New studies show hearing is the last sense to go for humans on death's door. Over in the Arctic, it turns out Beluga Whales have something in common with humans -- just like us, they can form lifelong fri ... Show More

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Young Earth was hot and dry. Where did the oceans come from? Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information. 

Chirp. Whistle. Creak. Beluga whales, the canaries of the sea, have a lot to say. But noise from ships can drown out their calls, putting calves in danger. What happens when humans press pause during the coronavirus pandemic—and finally give ocean life some peace and quiet? For m ... Show More