The U.S. Supreme Court ruled in 2001 that the boundary between the two states is the middle of the Piscataqua River.

Portsmouth Naval Shipyard announced it will participate in an annual force protection exercise, Feb. 3-14. The training exercise, known as Exercise Citadel Shield-Solid Curtain 2025, will be conducted ...

A Granite State lawmaker is making a push to have the shipyard be based in New Hampshire. It's not the first time there's ...

KITTERY, Maine — The seven-year $1.87 billion dry dock expansion at Portsmouth Naval Shipyard is about halfway to completion, an effort that kicked off with a September 2021 groundbreaking ...

The Portsmouth Naval Shipyard, located in Kittery, is roughly halfway through a project to expand its capacity to repair and modernize naval submarines, according to an official. The $1.8 billion ...

New Hampshire lawmakers are calling on President Donald Trump to rule Portsmouth Naval Shipyard is located in the Granite State, as well as urging U.S. Congress to say the same for Badger’s ...

PORTSMOUTH, Va. (WAVY) — There was a celebration of Dr. Martin Luther King Jr.’s message Thursday in Portsmouth. A special event was held at Norfolk Naval Shipyard before several hundred ...

NH lawmakers try to revive border battle over Naval Shipyard, seeking help from Trump. US Supreme Court ruled in Maine's ...

KITTERY, Maine — The Portsmouth Naval Shipyard, located in Kittery, is roughly halfway through a project to expand its capacity to repair and modernize naval submarines, according to an official. The ...