What Do Rockets Use As Fuel? | Neil deGrasse Tyson Explains...

What is the rocket equation? Neil deGrasse Tyson and comic Chuck Nice explore why we need the rocket equation to get to space. How much rocket fuel do you really need? What if you took a road trip and never stopped for gas? We learn about how to fuel a rocket for a trip to space and how you might need more fuel than you think you need. Learn about rocket boosters and how rockets are water-powered (sort of). Finally, why does a rocket launch in stages? Get the NEW Cosmic Queries book (5/5 ⭐s on Amazon!): https://amzn.to/3dYIEQF Support us on Patreon: https://www.patreon.com/startalkradio FOLLOW or SUBSCRIBE to StarTalk: Twitter: http://twitter.com/startalkradio Facebook: https://www.facebook.com/StarTalk Instagram: https://www.instagram.com/startalk About StarTalk: Science meets pop culture on StarTalk! Astrophysicist & Hayden Planetarium director Neil deGrasse Tyson, his comic co-hosts, guest celebrities & scientists discuss astronomy, physics, and everything else about life in the universe. Keep Looking Up! #StarTalk #neildegrassetyson 00:00 - The Rocket Equation 01:50 - Fuel For The Fuel 05:00 - Burning Fuel With Oxygen 07:12 - Water’s Exothermic Reaction