The closest humans come to being a fish': how scuba is pushing new limits, Oceans

Scientists have begun to explore the ocean’s ‘middle light’ – the mesophotic zone, a lesser-known part of our seas – with new rebreathers

Giant sunfish sets new record for world's largest bony fish

Stay Safe and Sound Underwater: Essential Scuba Diving Tips

WEP 2015: Freediver Guillaume Néry on pushing human limits under water

Taking our oceans off the boil United Nations Development Programme

What Happens To A Human Who Spends A Month Under The Sea?

Scuba diving - Wikipedia

Whales Smithsonian Ocean

National Institute of Environmental Health Sciences: Oceans and Human Health

The closest humans come to being a fish': how scuba is pushing new limits, Oceans

Scuba diving - Wikipedia

Trawling and the Threat to Underwater Cultural Heritage

The closest humans come to being a fish': how scuba is pushing new limits, Oceans

High Pressure in the Deep Ocean - Science Friday