Dave Williams was just a kid when he made a farsighted commitment that eventually saw him blast off for the international space station. And his boyhood dive training and years of experience in the sport backstop his record setting spacewalks. Text by Dave Williams   My helmet lights reflect …

Recently the diving industry lost Dr. R.W. ‘Bill’ Hamilton (1930-2011), whose intellect, compassion and love of life, will not soon be forgotten. Text by Joel Silverstein   Rarely in life do we encounter someone who was as impressive yet unassuming, humble, and gracious as R.W. ‘Bill’ Hamilton, Ph.D. On …

Text by Bret Gilliam Most readers would likely consider the analysis of a diving fatality lawsuit about as palatable as a root canal. But I think this case will prove interesting to you because it addresses issues that directly affect how experienced divers will be allowed to enjoy some …

Text by Phil Nuytten   First, here’s what DIVER columnist Don Walsh had to say about this magnum opus of undersea technology: “Underwater Robotics: Science, Design & Fabrication is most welcome in the world of ocean engineering. It is a well-organized survey of all major aspects of underwater engineering, …

Diver Ian Churchill puts his artistic talents to the test with MARINEMAN, a new superhero whose underwater exploits showcase diving and the ocean environment. Can Dr. Steve Ocean save our seas and attract more people into the sport? Read on, the adventure’s just begun! Text by Michael Menduno Images/Artwork/Photographs …

Reserves are going down, which may mean prices go up? And how might that affect the future of mixed gas technical diving? The answer is up in the air. Text by Jeremy Heywood and Lee Newman   The future of mixed gas technical diving may be uncertain due to …

The Bathyscaph Trieste Story DIVER contributor Don Walsh is the deepest man alive, co-piloting the bathyscaph Trieste to the deepest point in the world ocean – the Challenger Deep in the western Pacific’s Mariana Trench on January 23, 1960. No human has returned to this abyssal region since then …

Two hundred years after his birth, Darwin’s Pacific has become a vortex of trash in the northern ocean where plastic refuse outweighs even the plankton. Text by Marie Freebody   Party Guest: “I just want to say one word to you. Just one word. Are you listening?” Benjamin Braddock: …