While hunting for big game in Alaska, the author and his friend found themselves in the middle of an icy Arctic river.

“I was just watching the river level and trying to see if it’s gonna go into the barn or not and if we’re gonna have to take ...

The region drained by the Amazon River, including the Amazon Rainforest, is in the second year of a punishing drought. That ...

The world's largest river is running low on water, threatening to spark a humanitarian crisis. For several years, the Amazon ...