The U.S. Coast Guard is searching for a fishing boat off Cape Cod that has been overdue for several days now, while a GPS unit linked to the boat was found by a father and daughter.

The first clue that the 30-foot fishing boat named the Seahorse had gone missing off the coast of Massachusetts was a father and daughter finding the boat's GPS on the beach.

NEED TO KNOW Authorities said a fishing boat that had left Orleans, Mass., on June 8 has not yet returned “A cellphone ping last placed the vessel two miles offshore Chatham,” the Coast Guard said A ...

Learn about the Space Speedometer, a new onboard device developed by Los Alamos to accurately measure satellite speed in real time for collision avoidance.

gps satellite Spacecraft Speedometer promises precise satellite positioning, no GPS required A compact solution to an increasingly problematic space issue By Alfonso Maruccia March 18, 2025, 3:16 PM ...

It was hard to travel over a single knot, though I did briefly hit 2 knots on my GPS speedometer app (and I’m counting that, even if I can’t be sure it wasn’t a fluke).

Three Dungeness crab boat captains have sued the Washington Department of Fish and Wildlife and the agency’s director, Kelly Susewind, over its Global Positioning System monitoring program.

It depends heavily on the road you are travelling along as to whether your car or GPS speedometer is more accurate. On average, you're better off using the car's built-in speedometer rather than a ...

A couple, in their 60s, drove off a boat ramp into Morgan Creek Saturday night, according to the Isle of Palms Police Department. Police said they got confused while following directions off of GPS.