The deepest a submersible of any kind has ever descended, the BBC reported in May 2019, was 10,927 meters or approximately ...

In particular, the Virginia-class nuclear submarine the Americans have committed themselves to building en masse (as a ...

It’s more than 100 feet long, around 300 years old, made of nearly 1 billion little polyps and visible from space ...

The mega-coral measures 34 metres by 32 metres – making it larger than a blue whale – and it is thought to be three centuries ...

China appears to have built a new and unusual aircraft carrier, intriguing experts with a potentially first-of-its-kind ...

"Operating a nuclear-powered aircraft carrier is an exclusive club, one that China looks set to join," says a researcher ...

Australia has already spent billions on the nuclear-powered submarine deal agreed with the Biden administration, and fears ...

China already has the largest navy in the world, with over 370 ships, and it has embarked on production of a new generation of nuclear-armed submarines. A senior U.S. defense official, speaking on ...

The Z-20's potential at sea to plug gaps in the Chinese navy's ability to protect itself from submarines is attracting ...

Australia should expect Donald Trump to question the AUKUS submarine pact but he is likely to eventually back it when he sees ...

I think I may have submechanophobia. The very thought of being submerged underwater in a solid metal casket loaded with explosive torpedoes chills me to the core. And yet, for Adolf Hitler, ...