'They're here' — a Harvard scientist on UFOs | Jesse Weber Live

If advanced civilizations exist in the universe, why haven’t they reached out to us? That’s the basic premise behind “The Fermi Paradox.” Theoretical physicist Avi Loeb joins “Jesse Weber Live” to discuss some possibilities. “We’re really ignorant about most of the constituents in the universe, including technologies well beyond what we have,” he says. #UFOs #Aliens #Space "Jesse Weber Live" brings a fresh, fast-paced, and often unexpected take on the day’s headlines, diving into the biggest stories through the lens of legal expertise. Weeknights at 11p/10C. NewsNation is your source for fact-based, unbiased news for all Americans. More from NewsNation: https://www.newsnationnow.com/ Get our app: https://trib.al/TBXgYpp Find us on cable: https://trib.al/YDOpGyG How to watch on TV or streaming: https://trib.al/Vu0Ikij