The concept of a submarine aircraft carrier promised the stealth of a sub with the striking power of an aircraft carrier. First explored by the U.S. Navy in the 1920s and again in the 1950s, designs ...

BEIJING – Searchers will send a high-tech robotic sub to probe the sea floor for missing Malaysia Airlines jet MH370 after failing to pick up additional signals from what is believed to be the plane's ...

Around the same time we were digging up a 2025 update for the radical CudaJet pack, a different spin on underwater jetting was just surfacing into the public conscious. Like the CudaJet, Kikfin's ...

PERTH, Australia (AP) - A robotic submarine looking for the missing Malaysia Airlines jet is expected to finish searching a patch of the Indian Ocean seabed within a week after so far coming up empty, ...

Exploring the world under the waves can be exhilarating, and exhausting. An underwater scooter could help you venture farther and discover more, and the latest from China's LeFeet is currently ...

The robotic submarine aiding in the search for Flight MH370 resurfaced early for the second time in two days on Wednesday. Officials blamed a “technical issue” for Bluefin-21's early return from the ...

A new submarine could pull off underwater maneuvers similar to aircraft flying stunts during a Lake Tahoe expedition in October. The makers of the DeepFlight Super Falcon hope to raise $45,000 through ...

PERTH, Australia (AP) — An Australian aircraft Thursday detected what may be the fifth signal coming from a man-made device deep in the Indian Ocean, adding to hopes that searchers will soon pinpoint ...

Australian searchers have relocated an underwater electronic signal that could be from the missing Malaysian jetliner in the Indian Ocean, the search coordinator says, allowing them to narrow the ...