Kenneth Sims and other research scientists recently discovered that mafic volcanism of Henrys Fork Caldera -- located in ...

Lake Lanier and the Chattahoochee River are major water sources for the metro Atlanta, but the U.S. Geological Survey office that makes sure the water is safe to drink is itself under threat.

Rain accumulation and runoff is part of a larger process on earth, known as the water cycle. The four core parts of the water cycle include evaporation, condensation precipitation, and accumulation.

She wrapped up the talk with a hands-on experiment called "Rain Cloud in a Jar," giving students a visual look at how the water cycle works. “The kids were really curious,” Converse said.