First responders urge safety preparation after woman drowns paddleboarding on Columbia River and teen dies hiking at Falls Creek Falls in Skamania County.

A 67-year-old man hiking in the Grand Canyon National Park died on a trail while hiking in extreme heat, which possibly caused hazardous conditions.

For Red River Gorge hiker Billy Yarosh, he said instances like these remind him, even after 15 years of hiking, that being prepared is crucial.

A Phoenix family is under scrutiny after taking six children on a closed hiking trail during an extreme heat warning.

A new report estimates that cleaning up phosphorus pollution in the St. Johns River, caused by sludge spread on upstream farmland, could cost communities over $1.1 billion. The pollution, stemming ...

Rescuers in Alaska recovered the body of a 62-year-old woman who went on a hike in the mountains near Juneau after leaving the Norwegian Bliss cruise ship.

The NYPD said the body of a man was found floating in the Hudson River in Harlem on Sunday morning. TOMAS E. GASTON Post photos show workers from the coroner’s office hauling the corpse away in ...

A survey of a Wisconsin river led to the accidental discovery of a shipwreck that sank in the area over a century ago. The Wisconsin Historical Society's Maritime Preservation Program and the ...

First, France cleaned the polluted river so that Olympians could swim there. Now, a year later, it is opening three sites for locals to plunge in.

A new report estimates that cleaning up phosphorus pollution in the St. Johns River, caused by sludge spread on upstream farmland, could cost communities over $1.1 billion.

A 26-year-old hiker's cause of death has been released by authorities after she died after falling from a volcano in Indonesia.