Source: Wikipedia
Lake Nyos sits in a volcanic crater in the highlands of northwestern Cameroon, a deep, still body of water that, for generations, the local people knew simply as a…
Source: Wikipedia
It sounds like folklore: a family, living in an isolated Appalachian hollow, whose skin was blue. Not a faint bluish tinge, but a genuine, striking blue — blue faces,…
Source: Wikipedia
Easter Island — Rapa Nui to its Indigenous people — is one of the most remote inhabited places on Earth, a speck of volcanic land in the vast Pacific,…
Source: Wikipedia
It is one of the most enduring mysteries of the twentieth century, and one of the eeriest. In the winter of 1959, a group of nine seasoned hikers set…
Source: Wikipedia
Early in the morning of June 30, 1908, over the basin of the Podkamennaya Tunguska River in central Siberia, the sky tore open. Witnesses dozens of miles away described…
Source: Wikipedia
It is one of the most bizarre documented events in European history, and its strangeness holds up under scrutiny because it is unusually well recorded — noted in multiple…