Navy's next-generation SSN(X) attack submarine faces delays until 2040, with costs projected between $6.7-8 billion per vessel compared to $4 billion Virginia-class submarines.

The U.S. Navy’s ambitious next-generation attack submarine, known as the SSN(X), is facing significant delays and cost ...

In a shocking and embarrassing blunder, India’s first nuclear-powered ballistic missile submarine, the $3 billion INS Arihant, was knocked out of commission for nearly a year after a crew member ...

The Wisconsin Maritime Museum allows guests to sleep on the USS Cobia, a World War II submarine it lists on Airbnb.

CNN Portugal reported that a U.S. nuclear submarine arrived at the port of Praia da Vitória, on the island of Terceira in the ...

The delay could have an impact on the country's warfighting capabilities and ability to maintain undersea superiority, a new ...

The bomb warning was sent into a 16,000 tonne Trident submarine’s main control room, where the person who received the call ...

The USS Newport News arrived in Iceland this week as the US looks to the Arctic with increasing concern amid growing Russian ...

A ROYAL Navy sailor has been arrested over a bomb hoax on a nuclear-armed submarine. His alleged threat, thought to have been ...

The following is the July 9, 2025, Congressional Research Service In Focus report, Report to Congress on SSN(X) Program .

Several NATO militaries operate the Boeing P-8, a derivative of a civilian airliner, that can be used to track Russian ...

The Department of Defense is soliciting proposals for low-cost small and medium unmanned underwater vehicles for subsea and ...