Dr. Sara Seager is astrophysicist and professor of planetary science at MIT, and a world-renowned expert on the scientific pursuit of finding life beyond Earth.SARA'S LINKS:Twitter: https://twitter.com/profsaraseagerWebsite: https://www.saraseager.com/Book (The Smallest Lights in the Universe): https://a.co/d/0HE4FrJMAIN CHARACTERS LINKS:YouTube: @maincharactersWebsite: maincharacters.usInstagram: @maincharacters.ioTikTok: Maincharacters.io