=== SPONSORSHIP === Today's episode of "Through The Cosmos" is sponsored by SAIDAO. SAIDAO is a Web 3.0 operated biology research ecosystem, connecting ambitious high school students with graduate students mentors. Consider joining their Discord server, with the link below. Website: https://www.saidao.org/ Discord: https://discord.gg/8H78ayUtKp === SPONSORSHIP === K2-18b: A Mini-Neptune in the habitable zone with water vapor and exciting recent findings, challenging our view of alien worlds. This podcast accompanies this blog post on my blog: https://joshuahabka.com/k2-18b-the-mini-neptune/ Support this podcast: https://podcasters.spotify.com/pod/show/joshhabka --- Support this podcast: https://podcasters.spotify.com/pod/show/joshhabka/support