The Latest Breaking News from David Pogue

The sudden loss of contact roughly 105 minutes after the Titan departed for the famed wreck site was an ominous sign, experts say

OceanGate's expeditions to the Titanic were meant to herald a new era for deep-sea tourism, but the company's missing submersible has instead underscored the danger these journeys can bring.

The sub disappeared on Monday, sparking a search for the vessel before it runs out of oxygen

Banging sounds were heard during the search for the Titan submersible on Tuesday, CNN reported, citing an internal government memo. Other acoustic feedback was heard and "will assist in vectoring surface assets and also indicating continued hope of survivors", according to CNN.

Ex-exployee was ‘met with hostility’ before later being fired after making suggestions to OceanGate

Five people, including British billionaire Hamish Harding, are on board the missing submersible.

The missing submersible is equipped with several mechanisms that can bring it back to the surface during an emergency, according to a former passenger.

The sudden loss of contact roughly 105 minutes after the Titan departed for the famed wreck site was an ominous sign, experts say

Search and rescue teams racing against the clock Tuesday have still not been able to locate a submersible that vanished with five people aboard in a remote area of the Atlantic Ocean on an expedition to explore the Titanic wreck.