A tidal estuary, the Hudson River is a mix of salt water and fresh water runoff.

The Indian River Lagoon is an estuary along Florida's east coast that covers roughly 350 square miles (560 square kilometers) between the mainland and barrier islands, from Ponce Inlet to Jupiter ...

A huge cargo ship is stuck in the Humber Estuary and could stay stranded for a month after three failed rescue attempts. The 260ft-long H&S Wisdom ran aground in the Humber Estuary, east Yorkshire, in ...