50 unusual iron spheres recovered from ocean floor | Banfield

Avi Loeb, a professor of science at Harvard University known as the "Alien Hunter of Harvard," joins "Banfield" to discuss findings of unusual iron sphere debris on the ocean floor. Watch #Banfield: https://www.newsnationnow.com/joinus On "Banfield," big-name celebrities, newsmakers and public figures join Ashleigh for a unique opportunity to sit down and talk. No debates. No shouting over each other. A conversation. Weeknights at 10pm/9C. #Banfield NewsNation is your source for fact-based, unbiased news for all America. 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