
What BLC1 Could Be With Dr. Avi Loeb
From John Michael Godier's Event Horizon by John Michael Godier
May 30, 2026 · 16 min
About this episode
Dr. Avi Loeb discusses the implications of the BLC1 radio signal and his new book on extraterrestrial life.
BLC1 is a candidate SETI radio signal announced in December 2020, spatially coincident with the star Proxima Centauri.BLC1 stands for Breakthrough Listen Candidate 1, as it is the first signal to pass the breakthrough listen projects filters. Dr. Avi Loeb of Harvard’s new book ‘Extraterrestrial: The first sign of intelligent life beyond earth’ releases later this month. Extraterrestrial: The First Sign of Intelligent Life Beyond Earth https://amzn.to/2LiIxoo affiliate linkIn Extraterrestrial, Loeb takes readers inside the thrilling story of the first interstellar visitor to be spotted in our solar system. He outlines his controversial theory and its profound implications: for science, for religion, and for the future of our species and our planet. A mind-bending journey through the furthest reaches of science, space-time, and the human imagination, Extraterrestrial challenges readers to aim for the stars—and to think critically about what’s out there, no matter how strange it seems.ABRAHAM (AVI) LOEB is the Frank B. Baird, Jr., Professor of Science at Harvard University, chair of Harvard’s Department of Astronomy, founding director of Harvard’s Black Hole Initiative, and director…
People in this episode
Host: John Michael Godier
Guest: Dr. Avi Loeb
Topics covered
- SETI
- radio signals
- extraterrestrial life
- science
- Proxima Centauri
- Avi Loeb
Keywords
- BLC1
- SETI
- Proxima Centauri
- Avi Loeb
- extraterrestrial life
- Breakthrough Listen
- science
Mentioned in this episode
Organizations: Harvard University, Breakthrough Listen, Breakthrough Prize Foundation
Books & works: Extraterrestrial: The First Sign of Intelligent Life Beyond Earth
Places: Proxima Centauri
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