The USS F-1 was hit broadside by another sub during a training exercise and sank in seconds, killing 19 members of the crew.

Dr Sam Willis discovers how the British artist Norman Wilkinson developed dazzle camouflage to protect ships from German U-boats during the First World War.

ALBANY, N.Y. (AP) — Workers digging at Manhattan’s World Trade Center site 15 years ago made an improbable discovery: sodden timbers from a boat built during the Revolutionary War that had be… ...

During the Second World War the Germans experimented with an interesting rotary wing design known as a 'rotor kite'. These concepts would result in a fully functional spotting aircraft to be used ...

Michael Hartnett’s weekly research note, The Flow Show, highlights the dramatic improvement in market sentiment among U.S investors even if some of that enthusiasm will now be tempered by Friday ...

The eight victims who died after a 27-foot boat capsized on Lake Tahoe over the weekend have been identified, according to the El Dorado County Sheriff’s Office.

Coast Guard said it suspended search for two boaters missing after their boat capsized during a freak storm in California’s Lake Tahoe. Six were killed, two more were injured in the accident.

While digging through old folders and filing cabinets, Western Canada High School teacher Geneviève Dale happened across an 81-year-old letter mailed by a Canadian sailor just months before he died.