TAIPEI (Taiwan News) — Taiwan’s first domestically built submarine, the Narwhal, is undergoing underwater testing, with contractor CSBC Corp. on Sunday releasing video footage showing its maiden dive ...

The US Navy has released the first video of Orca, an 80-ton unmanned submarine designed to operate autonomously for months at a time. As rival powers race to field similar systems, the footage offers ...

Join Jiggin With Jordan as he teams up with others to build and test underwater submarines. Watch as they evaluate which submarine performs better during their underwater adventures. Explore the ...

Add Yahoo as a preferred source to see more of our stories on Google. Ukraine said Monday that it carried out an underwater drone attack on a Russian submarine in port. New satellite imagery shows ...

Add Yahoo as a preferred source to see more of our stories on Google. Ukraine's internal security agency said it used an underwater drone to damage a Russian submarine. The agency described the attack ...

Breakthrough trial with Tiqker clock aboard XCal submarine advances resilient navigation in GPS-denied environments Testbed submarine XV Excalibur went to sea with Infleqtion’s quantum optical atomic ...

Ukraine’s domestic security service, the SBU, said Monday that it had carried out an attack on a Russian submarine in the Black Sea port of Novorossiysk, causing critical damage to the vessel and ...

Robotic submarines are poised to become a major addition to the fleets of the world's major navies and as the technology matures more attention is being paid by the likes of the European Defence ...

Ukraine's internal security agency said it used an underwater drone to damage a Russian submarine. The agency described the attack as a first, potentially signaling a new chapter in drone warfare.