A mysterious sphere has appeared on a beach in Japan — and no one seems to know what it is, or how it got there. The large metal ball recently appeared on Enshu Beach in the coastal city of ...

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 ...

Combs made from fine metal mesh placed close to the belt at the top and bottom allow the Van de Graaff to build up a static charge in the sphere. Incidentally, it sounds like sourcing the large ...

In the Spring of 1974, a large brush fire swept across the property ... Lying in the smoldering grass, was a highly polished, metal sphere. This became known as the Betz sphere or the Betz orb.

A large metal sphere that washed up on a shore in Japan has perplexed locals and set off a flurry of speculation. Authorities can't say what it is yet - not even the police or bomb squad sent to ...