More than 3,000 people from across the country responded to the survey, which ranked the Top 100 winter road trips.

Mapping fish migration routes and identifying threats is crucial to protecting freshwater species and their habitats, ecologists argue.

Like the Associated Press — whose reporter was suddenly uninvited to a press conference in the Oval Office because AP hasn’t ...

Americans call the river ... Dam as “Boulder Dam” when he took office to get back at his rival, Republican Herbert Hoover. When FDR died, President Truman restored Hoover’s name. Large map ...

Seven or eight hundred thousand years ago, our section of the Ohio River was an insignificant stream flowing north, and the region to the south which was to become the ancestral homeland of hoopies ...

The data that Burdis and Jankowski are looking at is much newer, dating back about 30 years, but it shows a similar trend.

KELLOGG, Minnesota - Standing on the frozen Mississippi ... ice cover on the river is changing, which spots are experiencing the most loss and whether the river's locks and dams play a role.

There's a dam emergency due to lake levels in Arkabutla, Mississippi, rising and expected to surpass 220 feet within the next two weeks as spring flood season begins.

The risk of Mississippi River flooding in the Quad-Cities this spring is below normal, according to an early forecast by the ...

The panel, led by Mississippi River Basin Panel administrator Elizabeth Brown, works to prevent invasive species like algae from entering the region.