Thailand, one of the United States’ oldest allies in Asia, has reportedly signed a deal with China to buy a Chinese-built Type 039A (Thai-designated S26T) diesel-electric submarine. This comes after ...

The Gotland-class has a number of features that are optimized for a minimal acoustic signature. A lot of the work was done by Saab, which fills quite a few defense tenders for the Swedish military.

Stirling engines, with their high conversion efficiency and excellent adaptability to various heat sources, show significant promise in the nuclear energy sector. This is particularly true for ...

The name Rolls-Royce speaks volumes for pretty much anyone living it this world, not only because it's slapped on a company that makes some of the most luxurious cars on the planet, but also because ...

An American submarine tender recently arrived in Western Australia, where sailors are training to service U.S. and British nuclear-powered fast-attack boats under a mutual defense pact. The USS Emory ...

The Virginia-class USS Minnesota has arrived in Western Australia, marking the first of several planned visits by U.S. submarines this year, Australia’s Defence Department said Wednesday. The ...

Multiple space agencies plan to return astronauts to the moon by the end of this decade. Along with commercial and international partners, these efforts aim to create infrastructure that will ensure a ...