KINGSTON, N.Y. (AP) — On a tributary of the Hudson River, a tugboat powered by ammonia eased away from the shipyard dock and sailed for the first time to show how the maritime industry can slash ...

Crew members were rescued after a tugboat and ship collided near the Luling Bridge Sunday evening, according to the St. Charles Parish Sheriff.

A sunken tugboat in northern Alabama released thousands of gallons of diesel fuel into the Tennessee River over the weekend, prompting evacuations of beaches and warnings to stay out of the water.