NASA astronaut Mike Barratt on the International Space Station photographs a strange ring in the ice on Lake Baikal, the world's oldest, deepest, and most mysterious lake; more rings have appeared. Studying a satellite image could hold the key to the location of Sodom and Gomorrah. A vast cloud-like plume travels over New Mexico into Texas.

Strange images of craters in a line across Missouri; Strange satellite images of lights at night in uninhabited areas of Australia and the Dakota's in the U.S.; Possible Nazi fortress in Antartica; Possible ancient trade route that may lead to the lost city of Ubar; Strange hexagonal shaped cloud formations near the Bahamas.