Other measuring sticks include a Typhoon-class submarine’s test depth (1,312 feet) and the bottom of the Southern Ocean (10,728 feet). 3 The Titan submersible may have exceeded depths surpassing ...

The underwater environment is an unforgiving one. Driving a submarine is no easy task and when you throw strong currents and obstacles into the mix, it's even more challenging.

The US Coast Guard has confirmed that a Canadian P-3 aircraft detected "underwater noises" in a search area for the missing Titanic sub US media, citing internal US government memos, described ...

Lovers Deep, a luxury submarine hotel that glides through the reefs around St Lucia – complete with its own private chef and butler – starts at $150,000 a night.

Lovers Deep, a luxury submarine hotel that glides through the reefs around St Lucia – complete with its own private chef and butler – starts at $150,000 a night.