Yet another submarine has gone missing — and this time, it's not headed to visit the wreck of the Titanic in the middle of ...

Six Russian tourists were killed on Thursday after a viewing submarine sank near the Egyptian resort city of Hurghada, ...

At least six Russian tourists, two of them children, died when an Egyptian commercial submarine carrying 50 people sank in ...

Portuguese police have seized a semi-submersible vessel transporting 6.5 tons of cocaine destined for Europe, authorities in Lisbon said Tuesday. The operation also included the Portuguese Air Force ...