At $439, the DJI Flip could be a good starting point for people who don’t typically buy drones. You can unfold it, launch it ...

Experts who study unmanned aircraft systems, better known as drones, say it can be tough to tell from miles away. But there are clues. A light in the sky at night can easily be misinterpreted ...

NEW JERSEY - Is it a drone, a plane or a helicopter in the sky? Experts who study unmanned aircraft systems, better known as drones, say it can be tough to tell from miles away. But there are clues.

Up in the sky, is that a drone, a plane or a helicopter? Experts who study unmanned aircraft systems — better known as drones — say it can be tough to tell from miles away. But there are clues.

Up in the sky, is that a drone, a plane or a helicopter? Experts who study unmanned aircraft systems — better known as drones — say it can be tough to tell from miles away. But there are clues.