First comes the warning, that disembodied voice over the tannoy: "Your attention please. Air siren in the city. Please move to the shelter on the minus second floor." Then comes the mosquito-like ...

Local authorities in the UK have dramatically increased their use of drones, fueling fears that the government is monitoring or even snooping on people from above, according to reports. Data from the ...

Getting your Trinity Audio player ready... In a windowless room at Denver police headquarters on a recent Thursday afternoon, Officer Chris Velarde activated a police drone to investigate a potential ...

In New Jersey, fear of drones took hold last year, but a closer look showed it was just a hobbyist's device, reminding us how quickly panic can spread.

Drones can be used for surveillance and have prompted new guidance on the security of U.S. military facilities. (Photo by Patrick Pleul/picture alliance via Getty Images) The Pentagon released a fact ...