A submarine dive to 500 meters below the ocean explores a deep sea environment shaped by darkness and extreme pressure. The video highlights the descent, interior view, and how conditions change as ...

Add Yahoo as a preferred source to see more of our stories on Google. In my household, one of our major guilty pleasures is shark movies. Most of them are a blend of two distinct genres: thriller and ...

While dinosaurs ruled the land, Cretaceous oceans were home to a fierce and enormous octopus species that may have reached up to 19 metres in length, rivalling the size of the largest predators of the ...

Submarine hunting is a silent contest fought with sonar, acoustic signatures, and patience rather than sight. Crews listen for the faint mechanical fingerprints of other boats, use towed array systems ...

Sailors man the rails during a commissioning ceremony for the Virginia-class fast attack submarine USS Idaho at Naval Submarine Base New London, Connecticut, on April 25, 2026. (John Narewski/U.S.

The first of the new Columbia-class of ballistic missile submarine is tracking for a 2028 delivery due to improvements in workforce efficiency and the supplier base, General Dynamics officials said ...

A shark sighting off Huntington Beach had prompted officials to shut down ocean waters near the pier and pause a major surf competition, according to event organizers. The shark, estimated to be at ...

Ajay has worked in tech journalism for over a decade as a reporter, analyst, product reviewer, and editor. He got his start in consumer tech, breaking Android news at Newsweek before going to PCMag, ...

NATIONAL HARBOR, Md. — The architects of the Navy’s new shift in building submarines were given the green light by senior Pentagon leaders to “bust things up” to get submarine repair and construction ...

The United States’ newest Virginia-class submarine, the USS Idaho, will be commissioned into active service at 9 a.m. MST Saturday at Naval Submarine Base New London in Groton, Connecticut. The ...

The mystery of how a Russian cargo ship sank deepened after it was revealed that the vessel suffered multiple explosions ...