Diesel engines cannot work without oxygen, so how do diesel submarines operate when they're underwater? Their propulsion system accounts for this limitation.

China hopes to field a total of nine carriers within the decade, the Pentagon believes.

As with its aircraft engines, there are a lot of moving parts to Rolls-Royce — not least in some of its newest ventures.

While diesel engines don't need spark plugs, they do need air ventilation for proper combustion. This is a problem for vessels traveling underwater, such as submarines. Yet diesel submarines exist and ...

Operation Shakti was remembered for the explosions, but it succeeded first as a logistics-and-deception operation run under tight civil-military control in the Rajasthan desert ...

The Idaho Cleanup Project is progressing with deactivation and demolition of two historic prototypes at the Naval Reactors ...

Holtec’s attempt to restart the shuttered Palisades nuclear plant faces delays, safety questions and missing documentation.

Discover why engineering group AtkinsRéalis selected Singapore as its strategic Asia hub, leveraging clear regulations and advanced infrastructure. Read more at straitstimes.com. Read more at ...

For David Reynoso, the path to national security research didn’t begin in a federal laboratory—it began in Oak Cliff.

Less than three years after Gov. Greg Abbott announced the creation of the Texas Advanced Nuclear Reactor Working Group, Texas has become one of the main testing grounds in the United States for small ...

A temporary truce brokered by the UN nuclear watchdog is allowing repairs to a key backup power line at the Russian-occupied ...