The nation’s first all-electric tug boat has docked at the Port of San Diego and expects to begin emissions-free operations in about a month. Operated by Crowley Maritime Corporation, the 82-foot ...

The 1,250-ton hybrid, known as the Nautilus, features a diesel-electric propulsion system that allows it to cruise across the ocean at speeds of up to nine knots or travel underwater at four knots. It ...

In 2015, the Ohio-class ballistic missile submarine USS Georgia ran aground near Kings Bay, Georgia, during a routine pilot ...

Diesel tug boat being converted to an electric vessel by Arc Boat Company and Divisified Marine Inc. at the Port of Los Angeles. A diesel-powered tug boat chugging as it guides ships in the Port of ...

US Navy Master Chief Information Systems Technician Angela Koogler, the chief of the boat aboard the ballistic missile submarine USS Louisiana (SSBN 743), poses for an environmental portrait at Naval ...

It took Odysseus ten years to find his way home from the Trojan Wars but a modern day odyssey about to launch involves an autonomous tug boat that will find its own way on a 1,000 mile journey ...

View post: Walmart Is Selling a Car Battery Charger for Just $16, and Shoppers 'Can’t Believe How Easy It Is to Use' Mobility takes on many forms: cars, buses, airplanes, little electric scooters left ...

SAN JOAQUIN COUNTY - Authorities are warning that a sunken tug boat in the Delta is leaking diesel fuel and oil. According to the San Joaquin County Sheriff's Office, the submerged boat is in the ...