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Pluto Walk, Lowell Observatory

This photo was taken September 1990 in Flagstaff, Arizona during a chance meeting between Doug [...]

Denshal Dog Data: Is the Nakhla Dog Real?

Separating Myth from Fact: Is the Nakhla Dog Real? A Personal Analysis By David Weir [...]


Many people think U.S. copyright law was created just to protect those who hold the [...]

Desert Varnish

DESERT VARNISH This widespread desert phenomena has been considered by some to be a biogeochemical [...]


Recognized 1840’s Bahia Province, Brazil Terrestrial History The name carbonado, meaning burnt or carbonized in [...]