THIS is the man who spent four years and over £20k building his own submarine – which can dive 60ft underwater. The three-tonne DIY submarine called Lake Defender is the crackpot home ...

Crew members on board HMAS Rankin, a Collins-class submarine, at HMAS Stirling in Western Australia in 2023. The ...

The Russian submarine is capable of launching Kalibr cruise missiles that have seen extensive use in strikes against Ukraine.

The USS Cobia, a US Navy submarine, sank 13 enemy ships and rescued seven downed American pilots during World War II.

STUNNING plans for a new luxury submarine that will double as a superyacht have been revealed. The Deep Sea Dreamer would become the world’s most luxurious sub complete with a bubble dome and ...

She was first laid down in Barrow shipyard in February 1987, being commissioned less than five years later in October 1991.

A nuclear submarine has made her final voyage down the Clyde after being retired from service after three decades.

The submarine is capable of firing Kalibr cruise missiles that have seen extensive use in strikes against Ukraine.

The U.N. technology agency has created a new body to boost protection for submarine cables, aiming to help shore them up against damage ...

Reports that Pete Hegseth could potentially be replaced by Ron DeSantis as defense secretary would be sobering ... "If he ...