The proposed Water Discus underwater hotel in Dubai, United Arab Emirates, is to be comprised of a series of sci-fi styled discs, one of which will be positioned 21 stories underwater.

Amazon CEO Jeff Bezos has discovered the location of Apollo 11's F-1 engines and plans to bring them up from the bottom of the ocean.

Reaching 8,200 meter Filmmaker James Cameron set the record this week for the world's deepest solo submarine dive in preparations for the deepest dive on Earth - Mariana Trench's Challenger Deep

An underwater variant of the Google Street View service will from today begin giving web users an unprecedented photographic tour of Australia's Great Barrier Reef

An international team from the Nippon Foundation-University of British Columbia Nereus program has unveiled the first global model of life in the world’s oceans, allowing scientists and policymakers to predict – and show through 3D visualizations – the state of life in the oceans of the future.

Researchers at the University of Montreal have developed a computer programme that enables regulators to evaluate the ecological and economic tradeoffs between marine mammal conservation, whale watching and marine transportation activities in the Saint Lawrence Estuary

A new generation of underwater robots comes with delicated tactile capability

On August 2, 2007, the weather was good at the North Pole. The sea was calm, the water temperature was just -1° C, with the air at a balmy 0° C. That morning two Russian mini submarines, Bathyscaphe Mir-1 and Mir-2, were sent down and at noon, Mir-1 touched down on the seabed at 4,261m, planting the Russian flag

Besides getting into space tourism, the head of Virgin Atlantic, Richard Branson, is also delving into the business of underwater tourism.

- Poseidon support expedition into the deepest ocean trenches