From a ballet of white-tip reef sharks to a cardinal fish releasing freshly hatched babies from its mouth, these underwater ...

An exhibition showcasing the beauty and fragility of ocean biodiversity through powerful nature photography, in partnership ...

Hüseyin Karahan (AKA @hsynkrhn73) made a splash with this jaw-dropping runner-up image in the Photography category ... only includes the swimmers and the sea, there's no sand and very few gaps.