You’ve heard it’s the Nile. You’ve heard it’s the Amazon. The truth depends on where you start—and how you measure.

An Amazon semi-truck was captured losing control on wet pavement and slipping down to the nearby river by traffic camera. The incident occured in Iowa city, near the Iowa riverside drive highway six.

Dust from the Sahara Desert, once a massive lake, travels across the Atlantic Ocean. This dust, rich in potassium and iron from dead diatoms, fertilizes the Amazon rainforest. The Amazon River ...

New York Police Department divers were captured on aerial video responding to the fatal Hudson River helicopter crash last week in Jersey City, New Jersey.

A man whose body was pulled from the Merrimack River in Haverhill, Massachusetts, last week has been identified by the Essex County District Attorney's Office.

INDIAN RIVER COUNTY — An Amazon delivery driver is being hailed as a hero for helping law enforcement get to a woman who allegedly was a victim of domestic violence.

The newly resurfaced footage, originally captured in March 2016, shows an Amazon river dolphin, also known as botos, urinating into the air in Brazil’s Tocantins River.