The largest submarines ever built ... hydrofoil boarders in Canada Paris Gare du Nord station closed after WW2 bomb found NASA astronauts Butch Wilmore and Suni Williams talk about long-delayed ...

The R/V Roger Revelle is host to an international team of scientists who will investigate the largest historical explosive submarine eruption. The eruption, which occurred at Havre Volcano between New ...

the North's first ballistic missile submarine revealed in 2023. Pyongyang already has an estimated 70-90 diesel-powered submarines, giving it one of the world's largest fleets. However ...