What happens when you put 118 people on a boat and send them off to the South Pacific Ocean to drill holes in the seabed floor? And what are they doing there in the first place?! New podcast mini series coming soon - This is Science: Expedition 378. Learn about life, science and adventures on the high seas.

This is Science: Expedition 378 promo

In 2015, a scientific expedition set out to be the first to ever drill to the mantle. This is an archival feed of the podcast mini-series documenting that attempt.

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A Hole in the Bottom of the Sea

FAQs about A Hole in the Bottom of the Sea:

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A Hole in the Bottom of the Sea episodes:

FAQs about A Hole in the Bottom of the Sea:

How many episodes does A Hole in the Bottom of the Sea have?