However the SEALs’ aspirations towards a dry mini-sub had not gone away ... We know that she fired Tomahawk cruise missiles at Houthi military targets in January, but how the intelligence ...

But Russian media reported the ship was a top-secret nuclear-powered mini-submarine ... by a “mother” submarine and is designated for research and special military operations.

You know how a pilot escapes a crashing airplane, but what do you do when a submarine goes under? These are the numerous ways ...

The Ohio-class submarines operated by the U.S. are 560 feet long, dwarfing the DPRK's latest piece of military hardware ... another 21 Yugo and Yono-class mini-submarines. All are powered ...

The 81-foot-long mini-submarine, hauled around the nation ... Perkins, who directed the all-day visit of the Japanese military sub in San Bernardino. Workers at the Mare Island shipyard in the ...

Don Walsh — along with Swiss oceanographer Jacques Piccard — became the first person to descend to the deepest part of the ocean, the Challenger Deep in the Marianas Trench.

Aston Martin costing about $150,000, how much will it take to pair your 2019 Vantage with your own Aston mini-sub? Well, you'd better budget for something more along the lines of the company's ...