Only Donald Trump can make the call to launch U.S. nuclear-armed ICBMs. Our reporter visits the subterranean world of the ...

Saab’s Karslkrona, Sweden, shipyard yesterday launched the submarine HMS Halland following a comprehensive mid-life upgrade.

This Valentine's Day, we reflect on how the digital era allows unfiltered and uncontrolled access to romantic possibilities ...

THIS is the ultra-luxury UFO submarine that can dive 650ft under the ocean and host 12-hour undersea parties. The posh pod can be rented out for all-night bashes – and you can even get ...

Health experts see his retreat from international cooperation as disrupting the safe-keepers of one of the world’s deadliest ...