Mayim Bialik's BreakdownPart Two: NASA Physicist Takes UFOs Seriously: Dr. Kevin Knuth on Aliens Already Living on Earth, Nuclear Missile Shutdowns, and the Government Cover-UpUnexplainable Radiation Shield
9:03–9:58 · 55s
Knuth reveals his colleague found crash-site material that couldn’t be made radioactive even after a week next to a plutonium source—something we can’t currently do.