Space submarines will allow us to explore the seas of icy moons

One of the most profound and exciting breakthroughs in planetary science in the last two decades has been the discovery of liquid methane lakes on the surface of Saturn's largest moon Titan, and liquid oceans under the icy ...

French company scores huge Australian submarine contract

Australia's largest-ever defense contract has gone to a French shipbuilder to produce a new generation of submarines, thrilling officials in Paris and inaugurating half a century of close defense cooperation between the nations.

How to prepare for Mars? NASA consults Navy sub force

As NASA contemplates a manned voyage to Mars and the effects missions deeper into space could have on astronauts, it's tapping research from another outfit with experience sending people to the deep: the U.S. Navy submarine ...

Deepsea Challenger sub damaged in truck fire

The submarine that visited the deepest spot in the world's oceans has been scorched when a truck transporting the vessel caught fire on a Connecticut highway.

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