Sagan, Carl

Sagan, Carl (1934–1996) During the late 1980s and the 1990s, American astronomer Carl Sagan was an outspoken skeptic in regard to the existence of extraterrestrials,…

Watkins, Alfred

Alfred Watkins (1855–1935) At the age of sixty-six, British photographer and businessman Alfred Watkins developed the concept of ley lines, a grid of straight lines…

Taos hum

The Taos hum is a strange, low-pitched humming sound that some people claim to hear at various locations around the world. The name of the…

Fort, Charles

Charles Fort (1874–1932) New York author Charles Fort is one of the best-known researchers into unusual phenomena. In fact, two words related to the investigation…

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