A good hotel room might offer skyline views or a peaceful stretch of ocean, but what if the scene outside your window included stingrays, coral reefs, or even a curious sea turtle gliding by? Around ...

You've seen drones that can fly, but how about a drone that can explore under the ocean? This new powerful underwater robot uses AI to dive into the depths of the sea. It's called FiFish E-GO, and ...

“The world’s first underwater jetpack?” Yes, please. A UK company called CudaJet is making sustainable sea exploration faster and more efficient with a revamped hydrodynamic underwater jetpack for ...

Swirling underwater “storms” are aggressively melting the ice shelves of two vital Antarctic glaciers, with potentially “far-reaching implications” for global sea level rise, according to a recent ...

Finding and disposing of mines lurking on the sea floor is dangerous and difficult work. The US Navy wants robotic crawlers capable of descending to nearly 2,000 feet underwater to do this. The ...

Ukraine has opened a new chapter in naval warfare, claiming to have crippled a high‑value Russian submarine with an explosive ...

Drones have revolutionized modern warfare in the sky. Now defense companies and navies are betting they can do the same underwater. The new underwater drones, with names such as Ghost Shark, Herne and ...

German defense tech startup Helsing is working on a fleet of AI-equipped underwater sea drones. It said they can operate for three-month stretches, with hundreds controlled by a single operator. The ...

The U.S. military says it struck an underwater vessel in the Red Sea on Saturday that was deployed by Houthi rebels in Yemen. It was the first time U.S. forces observed the Iranian-backed rebel group ...

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 ...