Modern diesel submarines seem to break a basic rule of engines: they keep moving underwater even though diesel power needs ...

What is the knocking sound coming from my engine? What is engine knock? Why is my engine making a knocking noise? Engine ...

Harbor porpoises "buzz" less when boats and ships are nearby—suggesting a drop in feeding and socializing, new research shows ...

Engine knocking is caused by low-octane fuel, worn spark plugs, carbon buildup, and poor timing. Maintenance, cleaning, and ...

Janis and Blaine Carmena bought a neglected 76-foot yacht and turned it into their floating home, rebuilding the vessel, ...

A Dec. 30, 2024 generator fire on the articulated tug and barge Dorothy Ann/Pathfinder, in Lake Erie near Cleveland, Ohio was probably caused by a loss of lubricating oil to one of the generator engin ...

"These changes are increasing the intensity and variety of underwater sounds, which can travel hundreds of kilometres through ...

The city will show off two new vessels — a marine enforcement boat and a fire/rescue boat — at Liza Jackson Park on Feb. 10.

Recruited by boat owner Audrey Benedict, Smith’s Tanbark Marine Services is managing a retrofit that borders on audacious: ...

As human activity grows in the Arctic, underwater noise is spreading through icy waters, disrupting how many animals communicate.

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It’s still dark out when the small commercial crab boat leaves the dock in Commencement Bay, near Tacoma, Washington. The only lights are from headlamps, deck gear, and reflections on the still water.