Geologists have used high-resolution images obtained by the Mars Reconnaissance Orbiter to infer the existence of past rivers on the Martian surface. Geologist...
Data obtained from the Cassini space probe show that Saturn’s largest moon, Titan, is receding away from Saturn a hundred times faster than scientists...
Tim Clarey, Ph.D., and Frank Sherwin, M.A.
Nothing put a damper on uniformitarianism like the Mount St. Helens eruption on May 18, 1980. That explosion...