Scientists have used artificial intelligence techniques to create a publicly available dataset of the underwater topography, or bathymetry, of more than 1.4 million inland lakes and reservoirs around the world.

Climate change will significantly alter future patterns of flooding, with moderate storms having mixed impacts but extreme storms generating more devastating and frequent flooding.

An exquisitely detailed global ocean model simulation from NCAR has given scientists rare insight into where baby sea turtles may go in their “lost years” after they scramble off the sandy beaches where they are born and swim into the open ocean.

As snowpack in the Rocky Mountains declines with climate change, a new study warns that summertime rains are unlikely to significantly bolster stream levels.

Scientists have successfully used a combination of radars and snow gauges to measure the impact of cloud seeding on snowfall. The new research addresses decades of speculation about the effectiveness of artificial methods to increase precipitation, demonstrating unambiguously that cloud seeding can boost snowfall across a wide area if the atmospheric conditions are favorable.