A man in Germany is attempting to break the Guinness World Record for the longest time spent living in an underwater fixed habitat. Rüdiger Koch has spent more than 60 days so far in an underwater ...

A German aerospace engineer has made history as he spent 120 days underwater. Fifty-nine-year-old Rudiger Koch emerged from his 30-square-meter underwater home as Guinness World Records adjudicator ...

The idea of living underwater seems like something from a science fiction movie, but with advances in technology and engineering, it may be closer than we think. From underwater habitats to submarine ...

James is a published author with multiple pop-history and science books to his name. He specializes in history, space, strange science, and anything out of the ordinary.View full profile James is a ...