Get my favorite science gear delivered to your door: null https://twitter.com/tweetsauce https://www.instagram.com/electricpants/ Vsauce PO Box: PO Box 33168 L.A. CA 90033 The Peculiarium: https://www.peculiarium.com/ 67P/Churyumov–Gerasimenko: https://en.wikipedia.org/wiki/67P/Churyumov%E2%80%93Gerasimenko https://www.esa.int/Our_Activities/Space_Science/Rosetta/Rosetta_s_comet_contains_ingredients_for_life http://science.sciencemag.org/content/349/6247/aab0689 67p/C-G animation: https://twitter.com/landru79/status/988490703075463168 Sagittarius B2 map: http://chandra.harvard.edu/edu/gcenter/ comet visual: https://svs.gsfc.nasa.gov/12900 images from: https://en.wikipedia.org/wiki/Rosetta_(spacecraft)#/media/File:Rosetta_and_Philae_at_comet_(11206660686).jpg https://en.wikipedia.org/wiki/Propylene_glycol#/media/File:E-Cigarette-Electronic_Cigarette-E-Cigs-E-Liquid-Vaping-Cloud_Chasing_(16348040092).jpg **CREDITS** Hosted by Michael Stevens Edited by Hannah Canetti Curiosity Box VFX by Eric Langlay (null) Music by Jake Chudnow and from AudioNetwork (null) (https://www.audionetwork.com/) **VSAUCE LINKS** Vsauce1: null Vsauce2: null Vsauce3: null