The breathing gas used was heliox – a mixture of oxygen and helium – the ratio of which the DLR team continuously adapted to the changing pressure conditions. When diving, helium serves as a ...

Explore the world of drysuit diving! Learn about its benefits, gear essentials, safety tips, and how to get certified for ...

First transmitted in 1960, David Attenborough marvels at the dry land diving custom performed by male islanders during his expedition of the South West Pacific Islands. Show more First transmitted ...

(Scuba Treasure Diving) - In this epic adventure ... The real adventure began after our tanks ran out of air and we searched the dry land that is normally submerged underwater ...

The new nature documentary series The Americas takes viewers on an epic 10-part journey across a vast supercontinent.