378 - Without Plate Tectonics, Earth Might Not Support Life

The Earth's surface is made of large slabs called plates. They move faster than your fingernails grow, and life on Earth might not exist without them.  

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How do astronomers photograph a black hole? How often do planes get hit by lightning? What does the EPA actually do? Science is all around us and transforming our world at a rapid pace. Extragalactic astrophysicist Sabrina Stierwalt is here to guide you through it. She'll help you make sense of the everyday and the once-in-a-lifetime. Rights of Albert Einstein are used with permission of The Hebrew University of Jerusalem. Represented exclusively by Greenlight.