The world's oceans are changing, with rising temperatures and different salinity levels. Submarine warfare could be directly affected, and it could be harder to detect the vessels in some areas. A new ...

China is on a mission to become the world’s dominant superpower by 2049. That goal is driving a desire to build a world-class navy that can challenge the United States. To make it even stronger, ...

Key Points and Summary: Advances in non-acoustic submarine detection could undermine traditional stealth advantages. Technologies exploiting magnetic field disturbances, bioluminescent organisms, ...

Sound is the primary means of tracking subs in vast ocean expanses, and research shows that it’s behaving differently as the seas warm. By Jacob Judah Reporting from London Submarines are among the ...

The new system relies heavily on passive acoustics—technology that simply listens, rather than sending out signals of its own such as sonar pings. Australia is building an integrated undersea ...

Russia’s “Harmony” project is the latest salvo in the battle between underwater access and anti-access efforts. The United States will need new innovations of its own to fight back. Two weeks ago, The ...

The first Australian Boeing P-8A Poseidon maritime patrol aircraft has entered a capability upgrade programme, which will improve its submarine detection and targeting capabilities. Under the ...

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