Submarines were built to disappear — but that might be changing. A new tech called Distributed Acoustic Sensing (DAS) is ...

ROKS Jang Yeong-sil submarine with 'magical' lithium-ion battery that can dive underwater for more than 20 days without ...

China's been steadily upgrading its submarine fleet and weapons to detect those of the US should the two nations go to war.

The latest iteration of the KSS-III features up to 10 submarine-launched ballistic missiles and lithium-ion battery ...

Germany’s Type 212 pioneered near-silent hydrogen fuel-cell air-independent propulsion, letting a non-nuclear sub remain ...

The Spanish Navy’s first-in-class new S-80 Plus diesel-electric submarine (SSK), ESPS Isaac Peral, has deployed on its first ...

By the 2030s, the world’s oceans may become as transparent to sensors as the skies became to radar in the 20th century. With ...

The GJ-X’s design clearly resembles the CH-7, or Caihong-7, drone, which was displayed at the Zhuhai Air Show in China last ...

In a naval exercise, a modest $100M Swedish submarine stunned the U.S. Navy by “sinking” a $6B supercarrier — a result that reshaped views on stealth warfare.

The U.S. maintains a 50 percent tariff on Indian goods, impacting economic relations, while India prepares for the Malabar ...

During his trip to Canada on Monday, German Defense Minister Boris Pistorius, together with his Norwegian counterpart Tore ...