Along with this stunning image is the first-ever global estimate of river water discharge and overall sediment suspension.

A satellite built to measure Earth’s water has started answering a different kind of question. “What’s the shape of water?” ...

A NASA satellite headed to space from Vandenberg Space Force Base early Friday morning en route to surveying water on Earth with unprecedented detail to help scientists understand climate change, ...

From orbit, Earth’s rivers look less like tranquil blue ribbons and more like power tools carving into a living planet. New ...

WASHINGTON — A NASA satellite captured the first detailed, overhead view of a giant Pacific tsunami, and scientists are now sharing how it offers a new look at how tsunamis move across the ocean. In a ...

The most recent breakthrough in human understanding of extreme weather events happened by accident. Tsunami physics has always been difficult to study, both because of their infrequency and the ...