Our planet is hiding something remarkable from you. The ocean is vast, and if you dropped Mount Everest into the Mariana Trench, there'd still be over 2 km of water above its peak. Imagine if the ocean were devoid of water and you leapt down to the trench's bottom—it would take 3.5 minutes of free-falling to reach it. But water is abundant. Earth is 71% water, yet we know little about its seabed. It's a high-pressure, alien landscape, deeper than our tallest mountains. Today, we reveal just how deep the ocean goes. The What If BookArticlesJoin the What If community: DiscordWhatsAppInstagramTwitter/XFacebookSupport What If: MerchJoin this channel for exclusive perksPatreonMore from Underknown: Aperture – Philosophy & PsychologyHow to Survive – Survival ScienceBrand partnerships & collaborations: contact@underknown.com Produced by Underknown 00:00: The Insane Scale of the Ocean Explained00:59: The Ocean03:32: The Familiar World (0-30 meters)07:05: The Edge of Light (30-200 meters)09:59: The Deep Transition (200-1000 meters)13:26: Beginning of the End (1000-4000 meters)16:34: The Abyssal Desert (4,000-6,000 meters)20:17: The Final Resting Place (6,000-11,000 meters) #ocean #science #earth #water #hypothetical #MarianaTrench #seabed #MountEverest #depth See show notes: https://inlet.fm/what-if-science-theories-possibilities/episodes/6a679cf19b25c4dacf70931d Learn more about your ad choices. Visit podcastchoices.com/adchoices

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