There's more over on MinutePhysics' channel RIGHT HERE: https://www.youtube.com/watch?v=jN-FfJKgis8 Follow Michael Stevens: https://twitter.com/tweetsauce I'm pretty sure that subscribing to MinutePhysics was one of Newton's Laws: null Music by Jake Chudnow: music by Jake Chudnow: http://www.soundcloud.com/JakeChudnow Jake's channel: null Planet size comparrison: http://sciencenetlinks.com/interactives/messenger/psc/PlanetSize.html Gravity's pull from different altitudes: http://physics.stackexchange.com/questions/29929/gravity-on-the-international-space-station shoot gun on moon / in space: http://www.lifeslittlemysteries.com/2167-gun-shoot-space.html Paris Gun: http://en.wikipedia.org/wiki/Paris_Gun Fusion: http://en.wikipedia.org/wiki/Nuclear_fusion An episode I made about the biggest holes in the world: https://www.youtube.com/watch?v=fiW4gnaqCv4 Me on twitter: twitter.com/tweetsauce Facebook: http://www.facebook.com/vsaucegaming