New digital tools are revealing the hidden patterns of lakes, rivers and dams, offering Africa a clearer path to water securityOn the shores of Lake Sulunga in central Tanzania, researcher Nancy Wayua ...

Urban emissions of methane—a potent greenhouse gas—are rising faster than bottom-up accounting estimates anticipated, ...

Scientists have developed a new method to measure ocean surface currents over large areas in greater detail than ever before.

We received the following advisory from the U.S. Geological Survey. LANSING, Mich. — As part of a U.S. Geological Survey ...