ESA astronauts Matthias Maurer and Samantha Cristoforetti joined 16 Chinese astronauts in August 2017 for nine days of sea survival training off China’s coastal city of Yantai. The course was ...

Guy Martin takes on sea survival training, and it’s a proper reality check. Cold water, heavy kit, and controlled chaos show you fast what you’re made of. The lesson isn’t “be fearless” - it’s stay ...

In the dead of night, somewhere in the vast expanse of an ocean, one of the most powerful weapons ever created by mankind ...

Sign up to receive free daily think pieces from leading analysts or our weekly digest, that includes our editorial and a collection of recent articles in brief.