Earth's valleys tell an ancient story of ice and power. Over millions of years, massive glaciers have carved, sculpted, and transformed the landscape in ways that still take researchers' breath away.

From roller coaster temperatures to strong winds and snow, the Lehigh Valley has experienced a whole host of weather conditions in its first month of spring. Monday night, a rare cloud formation ...

The Salton Sea is hardly natural, and it wasn’t an accident either. Rather, it was the result of a deliberate and prohibited act, complicated by a fatal miscalculation. More on that in a moment.

In the McMurdo Dry Valleys of Antarctica (MDV), streams are an important source of water and hydrologic connectivity between glaciers and lakes across the valleys, however, these streams only run for ...