Alien Probe, Sentient Machine, Nuclear Weapon, or Junk? What is the Betz Mystery Sphere? In the Spring of 1974, a large brush fire swept across the property owned by Antoine and Gerri Betz. While ...

In the Spring of 1974, a large brush fire swept across the property owned by Antoine and Gerri Betz ... a highly polished, metal sphere. This became known as the Betz sphere or the Betz orb.