Scientists have unveiled rapid fluctuations in river water temperature across the United States (US) with rivers controlled by dams showing more frequent and volatile thermal changes.

Key agreements in the "Law of the River," which encompasses more than 100 years of regulations, laws, court decisions and more focused on managing the Colorado River, are set to expire next year.

This underrated river in the Mid-Atlantic is one of the oldest rivers on Earth—and a superb outdoor destination right in the US.

U.S. President Donald Trump says he has ordered airstrikes against Iran-backed rebels in Yemen, and issued a warning to ...

Gov. Newsom's planned $20 billion tunnel to divert more water south and bypass the Delta would bring years of noise, pollution and traffic.

The Lower Basin states of California, Arizona and Nevada are asking for a fresh look at proposals for sharing the shrinking ...

California braced for the arrival of a massive storm on Wednesday, evacuating residents in areas at risk of mudslides and ...

"An atmospheric river will surge onshore Wednesday/Thursday bringing heavy rain and snow to the Pacific Coast," the National ...

Multiple people have been injured after two Australian Defence Force vehicles responding to ex-Tropical Cyclone Alfred crashed near Lismore.

Cineventure is a new interactive system that shows maps and self-guided tours of filming locations of well-known programming across Metro Vancouver and most of B.C.

The study provided a clear picture of the well-planned ancient irrigation system that once flourished in the region.