The name was changed to HMS Achilles reportedly over concerns that the original may have offended the French.

"The Sea Hunter submarine drone moves closer to active deployment. Rated Red is your go-to channel for everything Heartland!

Forget cars and motorcycles. Get yourself your very own submarine by buying the U-Boat Worx Super Sub. Here's what you need ...

A security breach Wednesday at Naval Submarine Base Kings Bay forced the closure of the Franklin Gate for several hours.

Russia is clearly committed to the Lada-class. But it is a submarine that does not—and will never—live up to the expectations.

In the early hours of May 12, 1926, the navigator of the Norge cried “Here we are!” The airship had reached the North Pole.

Germany's budget committee is expected to approve state guarantees worth up to 4.1 billion euros ($4.27 billion) to help Thyssenkrupp Marine Systems(TKMS) win an order from Argentina for three ...

The Axial Seamount, an underwater volcano located about 300 miles off the coast of Oregon, is displaying behavior that ...

A rare “super pod" of more than 1,500 dolphins was captured on drone footage stretching for miles off the central coast of ...

A miles-long cluster of dolphins was filmed leaping and gliding across Carmel Bay, forming an unusual "super pod" of more ...

King Charles III has sparked reactions with his latest decision, overruling the late Queen Elizabeth to rename HMS Agincourt ...

Huntington Ingalls Industries (HII) announced it has closed on its acquisition of an advanced manufacturing facility and ...