The city Water and Sewer Department is hosting a walking tour of Interlachen and the ice house on North Watuppa Pond. The tour is free, on Saturday, Oct. 25, from 9 a.m. to 1 p.m. The self-guided tour ...

Hidden beneath the thick ice sheet of East Antarctica, a team of researchers has uncovered the remnants of vast prehistoric river landscapes. These ancient, river-carved plains, preserved for millions ...

A fossil bone found in a sand pit in the 1980s near the Green River has turned out to be much older than originally suspected. It dates back to the Ice Age. The shin bone comes from a species of camel ...