This incredible river is the second-longest in Africa and is also the world's deepest river, with a measured depth of around ...

The chances of flash flooding are not high according to forecasts, but city crews are reinforcing roads and telling residents ...

Since the fires broke out Jan. 7, Trump has accused the state of sending too much water to the Pacific Ocean instead of south toward Los Angeles. But the federally managed Central Valley Project doesn ...

Images of Mars taken from orbit show thousands of mounds in a region sculpted by water billions of years ago. A robotic mission may investigate the area one day.

Researchers from the University of Oregon, Oregon State University, and the U.S. Forest Service have made a groundbreaking ...

To tackle a backlog in toxicity testing, US federal scientists are modernizing programs with high-throughput assays and AI.

The river, recognized as the second largest river in the world by volume, spans an impressive 6,400 kilometers. In certain ...