Torrential rainfall through Sunday night triggered widespread, life-threatening and catastrophic flash flooding centered on the mid-Mississippi and Ohio valleys. In the next few weeks, runoff from the ...

TAMPA, Fla. — After Hurricane Milton dumped more than a foot of rain on parts of the Tampa Bay area, local rivers are seeing historic levels of flooding. In the days following the storm, flood ...

There’s a good chance you’ve heard about the Colorado River compact because it's been in the news a lot. But compacts also govern rivers in southeastern Colorado. The agreements help guide how ...

Scientists evaluated nine major European rivers, including the Thames and Tiber, and found microplastics in all of them, according to Phys.org. On average, the team found three microplastics per ...