The invasive Chinese mitten crab (Eriocheir sinensis) has been confirmed in the Lower Columbia River, sparking concerns among ...

To many, atmospheric rivers are a West Coast phenomenon. But they’re also responsible for the devastating flooding that hit ...

The Mississippi River crested in New Orleans this week, capping an anxious period for the engineers and residents who live ...

A commercial fisherman nabbed a large male Chinese mitten crab in the lower Columbia River late last month, putting ...

The long-held understanding that baby salmon emerge from the streams where they hatched to head out to sea actually is ...