Forget your average, leisurely cruises. The latest creation from the brilliant minds at U-Boat Worx is the underwater ...

The dense water allows penguins to generate lift and thrust, making their underwater acrobatics both efficient and breathtaking. Scientists have studied their muscle structure and found that ...

A wild hippopotamus was pictured going for a swim in Kruger National Park, South Africa The animal performed some underwater acrobatics that made it look like it was dancing It was seen lifting ...

In the film, the 62-year-old star survived a three-minute knife fight sequence on a submarine wearing only skimpy boxer briefs along with a mind-blowing underwater sequence.