The deepest a submersible of any kind has ever descended, the BBC reported in May 2019, was 10,927 meters or approximately ...

In number 11, of last volume, Scientific American, we illustrated and described the apparatus of M. Alexandre, for submarine diving and exploration, and without any doubt we consider it an ...

deep in the Sea of Norway—the deepest dive ever by an armed military submarine, and deeper than all but a few manned ...

It is said by European journals that the project of M Thome de Gamond for connecting England and France by a submarine tunnel is to be thrown aside for a plan much more novel A vast iron tube is ...

The Akula-class submarines are among Russia's most formidable undersea weapons, built for stealth, speed, and survivability.

In August 1993, when the USS Pargo, a Sturgeon-class attack submarine, went to sea with five civilian scientists aboard, George Newton smiled. It had been the end of a long journey for him.