ReThinking: Searching for life on other planets with astrophysicist Sara Seager
Podcast: Worklife with Molly GrahamPublished On: Tue Feb 17 2026
Description: Sara Seager is an astrophysicist and planetary scientist whose research focuses on exoplanets—planets outside our solar system orbiting other stars. In this episode, Adam and Sara investigate the possibility of finding alien lifeforms in other solar systems or even on planets or moons closer to home, and Sara breaks down how scientists detect exoplanets and why this kind of science is so important for advancing discoveries here on Earth. They debate the likelihood of discovering intelligent alien life in our lifetime, and Sara reflects on the unique childhood circumstances that led to her groundbreaking work.Featured guestFollow Sara Seager on LinkedIn and at saraseager.com/Connect with the teamFollow Adam on Instagram, LinkedIn, and at adamgrant.net/Subscribe to Adam’s SubstackWatch ReThinking videos on YouTube at TEDAudioCollectiveFollow TED on X, Instagram, Facebook, LinkedIn, and TikTokFor the full text transcript, visit https://www.ted.com/podcasts/worklife-transcripts Hosted on Acast. See acast.com/privacy for more information.
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