After Seabourn located a long-sunk WWI-era ship in Chile, I'm reminded how diving in an expedition ship's sub can unlock new worlds for cruise passengers -- and make discoveries.
Tensions in the Taiwan straight continue to escalate following a joint Naval operation by the United States and Canada. This comes days after China conducted military exercises in the region. Watch in ...
Shipwreck hunters have located a long-lost World War II submarine which sank off the coast of Greece 81 years ago, Live ...