In 1917, the unseen German U-boat U-58 was ambushed after a U.S. destroyer lookout with an "extraordinary set of eyes" ...

This video tells the story of UB 65, the German U boat that sailors quietly called cursed. From the day it was built, men were crushed by steel, poisoned by fumes, and killed by a torpedo accident ...

A former British Royal Navy chief deemed the U.K. “no longer capable” of managing a nuclear submarine program. Retired Rear ...

"It shows the resiliency of the U.S. Navy after the attack on Pearl Harbor," head curator Dr. Voula Saridakis said of the ...

On June 4, 1944, the US Navy captured its first German submarine. Now it's displayed at Chicago's Griffin Museum of Science ...

India leases a Russian Akula-class nuclear submarine, K-391 Bratsk, to become INS Chakra III. Secure advanced underwater ...

The U.S. is building 12 Columbia-class submarines armed with ballistic missiles to serve as its sea-based nuclear deterrent force.

A group representing the U.S. Navy’s “Silent Service” is pressing for new research on environmental hazards in submarines.

A study reveals that the German Navy’s persistence in a direct attack tactic, instead of massive long-range bombardment, deprived the U-boat campaign of an effectiveness that could have significantly ...

By Adm. James G. Foggo III and Steven Wills, Ph.D., Defense Opinion Writers. Once again, the undersea domain is growing ...

Officials with the U.S. Air Force and the Republic of Korea Air Force met on Nov. 14 to coordinate security efforts for the ...