The National Oceanic and Atmospheric Administration has released photographs of a Japanese mini-submarine that was sunk at the very beginning of the Pearl Harbor attack in 1941, and they’re haunting.

A Japanese Type A mini-submarine on an eastern Oahu beach after it was found on December 8, 1941.US Naval History and Heritage Command Early on December 7, 1941, hundreds of Japanese warplanes swarmed ...

On Wednesday, the 75th anniversary of the attack on Pearl Harbor, NOAA will livestream dives to two Japanese mini submarines, the first of which was sunk by the USS Ward prior to the attack. The ...

To commemorate the 75th anniversary of the attack on Pearl Harbor, NOAA scientists will explore two Japanese mini submarines sunk by the USS Ward just prior to the attack. You can watch it live right ...

Federal archaeologists and scientists used a remotely operated vehicle Wednesday to document the condition of a mini submarine used in the attack on Pearl Harbor 75 years ago. Video of the underwater ...

WASHOUGAL — When Bud Knapp looked at the front page of The Columbian on Dec. 7, he was shocked to see an archive photograph of a World War II Japanese submarine. Knapp had seen that ship before, back ...

A submersible from the National Oceanic and Atmospheric Administration will dive down more than 1,100 feet off Pearl Harbor on Wednesday to show the public for the first time a Japanese mini-submarine ...

During the predawn hours of Dec. 7, 1941, Japanese crewmembers boarded two mini submarines to take part in the surprise attack on Pearl Harbor. Now, 75 years later, the public can see an underwater ...

Aside from the wreckage of the battleship U.S.S. Arizona, now resting beneath the waters of Hawaii, it may well be the most striking surviving artifact from the attack on Pearl Harbor. Frighteningly ...

Secret Mini-Subs, Shallow Water Torpedoes and “Stealth” Aircraft Carriers Helped the Japanese Achieve Surprise in “Secret Operation Z”. In many ways, the Japanese attack on Pearl Harbor on Dec. 7, ...