Eversource has been using helicopters at various spots around the state to cut tree branches near remote transmission lines.

Outfitted with a long aluminum wire, this helicopter carries eight rotating saw blades to cut trees along a transmission ...

Kawasaki and Vestas spin-off BladeRobots are testing crewless helicopters and robots to automate dangerous wind turbine blade ...

Six people died when a helicopter crashed into the Hudson River Thursday afternoon. One aviation expert says that the entire rotor assembly may have come off, causing the crash. The tragedy is the ...