Old Fall River Road on the east side of Rocky Mountain National Park is partially closed during the week as spring snowplowing operations and road maintenance are now underway.

The Colorado River provides water for cities from Denver to San Diego, 30 Native tribes and farmlands from the Rocky Mountains to northern Mexico.

North American river otters once lived in every major river system in Pennsylvania. But because of development, otters largely disappeared from the state by the early 1900s.

Eight teenagers drowned in the Vridha Gowthami-Godavari River in Kaminilanka village in Mummidivaram mandal on Monday, and seven bodies were recovered on Tuesday.

A study by UC San Diego researchers reveals that pollutants found in the sewage-laden Tijuana River are ending up in the air near the U.S.-Mexico border in San Diego County.

After a month of planning, volunteers gathered for a special cleanup of the Licking River in Pendleton County.

“Is a River Alive?,” the new book by Robert Macfarlane, is gorgeously written but also windy and sentimental.

The mystery behind human remains that were found in the Mississippi River three years ago has finally been solved.

Volunteers work to beautify areas of Macomb County during a previous River Day event. In June, communities across the county will be hosting activities that highlight the beauty of the Clinton ...

The Tulare County Sheriff's Office has deemed the Kings River unsafe and closed access for any motorized watercraft use until further notice.

Nevada County authorities have identified the woman who went missing in the South Yuba River as the search continued Tuesday in what authorities called “extremely dangerous” conditions ...

The body of a 15-year-old girl who vanished in the East River last week was recovered, police said.