Two Whats?! And A Wow! - Like No Otter (enco...

Gramma G-Force is doing some good ole fashioned weed-whacking... with a battle ax?! This reminds Mindy and Guy Raz of the new scientific discovery in Chile, where scientists have learned more about the ankylosaurs dinosaur, known for its sharp tail, not unlike an ax! Join Mindy, ...  Show more

Happy Earth Day! Today, we're mapping out our instruction manuals for how to take care of the Earth! What's on yours?! Grownups, send us photos and videos at tinkercast.com/share! Want to listen to more episodes of Flip and Mozi's Guide to How to be an Earthling? Listen now where ...  Show more

Why do walrus look the way they do? Why do they have such long tusks? Do they have other teeth? Do walruses migrate? We learn all about these majestic giants with Adam Ratner of the Marine Mammal Center in Sausalito, California.

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We heard from our listeners & found out what our "catchphrases" are that you all enjoy. Sarah shares what happens to your brain when you read. Susie talks about Steve Jobs & "do-over dads" & how strange dads can be. We celebrate a hero who has been eating pizza for dinner since h ...  Show more

What is a nerdfighter? How do scabs work? How do I make my house feel like my home? Did John soft launch Keats & Co.? How much does the surface of the moon change over time? Do snakes take more time to digest their food if they’re bigger? How long is an era? …Hank and John Green ...  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 ...