If you've ever dreamed of going to space, watch this first. In this episode of The Limit, we investigate the brutal reality behind the dream of space colonization. We talk to astronauts, scientists, engineers, billionaires, and space nerds about the biggest challenges to life beyond Earth — from radiation and reproduction to building bunkers on the Moon and farming on Mars. 00:00 – Introduction 01:43 – Cosmic Dead Ends 07:33 – Bezos On The Moon 11:43 – Musk On Mars 15:37 – Adventurous Nerds 18:34 – Pay-To-Play Astronauts 21:37 – The Deep Space BBQ 26:34 – Farming & Flushing 32:50 – Sick In Space 37:12 – Zero G, Zero Plan 41:27 – The Three-Dolphin Problem 45:45 – No Rules 46:46 – Why Leave Earth? 50:12 – Credits ------------------------------------------------------ #spaceexploration #mars #spacecolonization Business Insider tells you all you need to know about business, finance, tech, retail, and more. Visit our homepage for the top stories of the day: businessinsider....