Ammonia-Based Lifeforms

Our search for extraterrestrial life assumes alien life based on water and carbon, but could there be biochemistries based on other substances? Get a free bag of fresh coffee with any Trade subscription at https://www.drinktrade.com/isaacarthur NSS Townhall Registration & Q&A Submission: https://space.nss.org/nss-town-hall-j... Join this channel to get access to perks:    / @isaacarthursfia   Visit our Website: http://www.isaacarthur.net Checkout this episode ad-free on Nebula: https://nebula.tv/videos/isaacarthur-... Support us on Patreon:   / isaacarthur   Support us on Subscribestar: https://www.subscribestar.com/isaac-a... Facebook Group:   / 1583992725237264   Reddit:   / isaacarthur   Twitter:   / isaac_a_arthur   on Twitter and RT our future content. SFIA Discord Server:   / discord   Credits: Ammonia-Based Lifeforms Episode 404, July 20, 2023 Written, Produced & Narrated by: Isaac Arthur Editors: David McFarlane Edward Wright Joshua Deily Lukas Konecny Matthew C. Johnson Graphics: Kristijan Tavcar Ken York (YD Visual) Music Courtesy of: Epidemic Sound http://epidemicsound.com/creator Markus Junnikkala, "We Roam the Stars" Stellardrone, "Red Giant", "Between the Rings" Miguel Johnson, "Far From Home", "So Many Stars" Aerium, "Fifth Star of Aldebaran"