Routes pictured are based on maps from the map collection at Cornell University Library (with special thanks to Nij ...

Scientists have discovered that many flood maps may underestimate serious risks due to hidden changes in river channels.

For the last 1.7 million years, China’s Yangtze River has been stealing water from the Yellow River, new research shows ...

Chongqing has spawned many viral videos for its hilly urban landscape, which makes for mind-bending "eight-dimensional" ...

Rivers worldwide are warming, losing oxygen, and releasing more greenhouse gases, adding a hidden new source to global ...

Toxic runoff from rare earth mines in Myanmar is contaminating rivers that flow into Thailand, threatening the Mekong River ...

CHIANG SAEN, Thailand (AP) — A lone finger-length fish was a disappointing start to 75-year-old Sukjai Yana’s day. He recast his net from the bow of his long-tail fishing boat, slowly drifting towards ...