Compressed Air Supercharging has developed equipment that delivers extremely cold, dense air to the engine in an instant—and ...

Professional diver Andrew Ryzebol tells PEOPLE exclusively of his risky underwater explorations 200 feet beneath uncharted ...

Michigan legislators are moving to regulate hyperbaric oxygen chambers following the January death of a 5-year-old patient ...

As part of the Airbus Summit this week, the European airframer revealed two sets of technology trees that will affect the ...

In a study in the journal Science, McKnight and his colleagues report they may have found the answer: Seals can directly ...

Chris Lemons’ tether and oxygen supply snapped during a malfunction with a ship on the ocean’s surface. A mix of luck, good ...

A deep-sea diver from the Bradford district who was involved in a dramatic rescue mission has described a tense new film about the emergency as ...

The sea mammals may actually be able to sense the amount of oxygen in their blood—something we humans can't do.

The marine mammals adjusted their time spent underwater based on the amount of oxygen in the air they breathed before diving, researchers report in the March 21 Science. The finding suggests gray ...

Backpacker Alexandra Clarke, 26, from Lambeth, was reportedly using the toilet when the blaze erupted from the engine of the wooden vessel near Koh Tao on Sunday ...

FREE-DIVING IS a perilous sport. Divers, swimming underwater without oxygen tanks, frequently black out from low oxygen and put themselves at risk of drowning. Marine mammals such as seals ...