Is the Atlantis Submarine Cozumel Tour worth it? Absolutely! Here's everything you need to know, including the downsides, ...

Rescuers are in a race against time to reach a deep-sea submarine that disappeared carrying a pilot and four crew on a tour to the Titanic wreckage. The OceanGate Expeditions tourist and research ...

Tourist submarines ... real appeal is seeing sea life up close without actually becoming part of the food chain. These vessels operate in coastal waters, diving just deep enough to reach coral ...

Experts from within and outside OceanGate raised concerns about the safety of its Titan submersible as far back as 2018, years before it went missing during a deep-sea dive to the Titanic ...

While all that is very cool, there's one downside to riding in a deep sea submarine: you might end up sounding pretty silly. When a submarine dives below the surface, it's a completely sealed ...