Lake Tahoe served as both a classroom and a time machine for Western Nevada College geology students recently, as Dr. Winnie ...

Massive volcanic eruptions billions of years ago may have made it snow on Mars, leaving thick buried ice near the planet’s ...

DULUTH, MINN. - Lake Superior is at it again. The big brother of the Great Lakes is often the cause of natural phenomenon, one of which was captured by a husband and wife photography team based in the ...

A photograph taken from space reveals a strange natural formation in Nicaragua, where two volcanic lakes appear to form a pair of eyes gazing at the cosmos from a skull-like peninsula. This surprising ...