Crew members of the USS Indiana submarine are back at their home port Thursday afternoon in Groton following their six-month mission at sea.

Groton-based General Dynamics Electric Boat has been awarded a contract modification worth about $1 billion for work on ...

General Dynamics Electric Boat (GDEB) has secured a contract modification worth $1.06bn to procure long lead time materials ...

Scientists using a submersible robot discovered patterns under the Antarctic ice that have never been seen before by humans.

Ukraine last week announced the latest advance in the ongoing drone race with Russia, saying its new variant had the longest ...

How Will Dr. Stone Season Four End? Dr. Stone Season 4 has been spending the last few episodes exploring the warfare between ...

China is rapidly expanding its deep-sea exploration efforts, sending fleets of research vessels far beyond its shores. While ...

You think the Cold War is over? Think again. Russian and American forces are still challenging each other in the Arctic by Jon Bowermaster At 12:4 ...

Take a look at the Gameplay Reveal Trailer for Beyond the Map, a survival adventure RPG developed by Glitch Goblins. Players will build bases ... Navy's oldest active submarine — the missile ...

SEOUL, South Korea (AP) — North Korea unveiled for the first time a nuclear-powered submarine under construction, a weapons system that can pose a major security threat to South Korea and the U ...

The Raigei has been assigned to the 1st Submarine Squadron of Submarine Flotilla 1, stationed at the Kure Base in Hiroshima Prefecture. It will play a critical role in Japan’s maritime security ...