Today in History for July 19: Use precise geolocation data. Actively scan device characteristics for identification. Store and/or access information on a device. Personalised advertising and content, ...

Ridley Scott's Alien (1979) and Blade Runner (1982) are the kind of films that get under your skin—sometimes literally, in ...

From killer robots to mind-bending journeys to the stars, these are the 10 best sci-fi movies of all time and where you can ...