The NASA Perseverance rover's left Mastcam-Z camera captured an image of Mars helicopter Ingenuity. The little Red Planet ...

Britain’s Royal Navy said on Friday its first full-sized autonomous helicopter, designed to track submarines and carry out ...

The UK's first full-size autonomous helicopter, produced by Leonardo, has taken flight for the first time from the National Drone Hub facility at ...

There's a reason for sightings of military helicopters in local skies. It's been happening for the past 20 years, according to the manager of Beaumont Municipal Airport.

A fatal helicopter crash southeast of Phoenix involved a slackline, also known as a highline, which investigators say the aircraft struck before plunging into a canyon. The crash occurred Jan. 2 in ...

An eyewitness said the helicopter struck part of a recreational slackline. A private helicopter crashed in a mountain range outside Phoenix on Friday, killing all four people aboard, authorities said.

Four people have died after a helicopter crashed into what appeared to be a slackline in the Arizona mountains. According to a statement from Pinal County Sheriff's Office, authorities confirmed the ...

Family members have identified four people killed in a helicopter crash east of Phoenix after authorities said the aircraft struck a slackline stretched across a canyon. Federal investigators were ...

Four people died in an Arizona helicopter crash Friday after the aircraft appeared to strike a more than half-mile “recreational slackline” strung across a mountain rage, the Pinal County Sheriff’s ...

Officials say four people have been killed when a helicopter crashed in the mountains in Arizona SUPERIOR, Ariz. -- Four people were killed when a helicopter crashed Friday in the mountains in Arizona ...

The second pilot involved in a midair helicopter collision in New Jersey has died, authorities said Monday. Two choppers collided in the skies above Hammonton Township on Sunday morning, sending both ...

A second pilot has died following a midair helicopter collision in New Jersey — as a witness revealed the harrowing moment she tried to keep him alive after the choppers crashed in her backyard. The ...