Join Chase and his robotic sidekick Rico on a mission to survive 24 hours on every world in our solar system, and beyond! From the scorched “Terminator Zone” of Mercury to the frozen frontier of Pluto, we are pushing the limits of human survival to see what it would really […]
A microscopic black hole created at the LHC, with a mass measured in a few teraelectronvolts, would exist for an almost impossibly short amount of time. Current predictions put its lifetime at about ten to the minus twenty-seventh of a second. That number is so small that, in that entire […]
Go to http://buyraycon.com/WHATIFOPEN to get 15% off. Thanks to Raycon for sponsoring! Something extremely big is about to happen to our galaxy. The Milky Way, and our next-door neighbour Andromeda, are heading directly for each other like two galaxy-sized freight trains on the same track. That’s right, we’re about to […]
Support us on Patreon: https://www.patreon.com/whatifshow/membership 00:00 Countdown 00:05 A Journey to the Beginning of Time 59:29 What Was Earth Like 2 Billion Years Ago? 01:14:58 What Was Earth Like Before the Dinosaurs? 01:24:12 What Would Dying by Prehistoric Animals Be Like? 01:48:17 What Was Earth Like in the Cenozoic Era? […]
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Scientists finally did it – they’ve discovered life on Mars! Maybe. To fully understand what they found and what this discovery means for you, let me take you back in time. But I’m not just going to take you back 1 billion years. We’re going to start much, much further […]
What would happen if you fell into every planet in the Solar System? Not flew past them. Not looked at them from Earth. Fell into them — one planet at a time. From far away, the Solar System looks beautiful: bright worlds suspended in darkness, silent and almost harmless. But […]
Enjoying this video? Dive even deeper into the world of science and discovery with Popular Science, the free streaming channel bringing you more of what you love from What If, plus epic explorations in engineering, rocket launches, movies, space, and Earth sciences https://underknown.com/popularscience/ Support us on Patreon: https://www.patreon.com/whatifshow/membership 00:00 Countdown […]
Protect your data for only $2 a month with CyberGhost VPN https://cyberghostvpn.com/WhatIf A small but incredibly fast unwanted guest is about to swing past Earth at the speed of light. Yeah, this is the tiniest black hole in the Universe. But despite its small size, could it rip our planet […]
Enjoying this video? Dive even deeper into the world of science and discovery with Popular Science, the free streaming channel bringing you more of what you love from What If, plus epic explorations in engineering, rocket launches, movies, space, and Earth sciences https://underknown.com/popularscience/ Support us on Patreon: https://www.patreon.com/whatifshow/membership 00:00 Countdown […]
