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

Regent scored another $10 million contract with the Marine Corps Warfighting Lab for its all-electric seaglider plane on Wednesday as U.S. defense policy shifts focus to oceanic theaters.

New Zealand-based electric hydrofoil boat manufacturer Vessev announced exciting expansion plans to the US this morning. The new office ...