The baffling case of a doctor who disappeared without a trace after setting out for a walk in Eryri (formerly Snowdonia) has ...

Bright flashes of enigmatic radio waves have helped illuminate some of the missing matter in the universe, astronomers say in ...

An urgent search for a teenager has been launched almost two weeks after their disappearance in Edinburgh. Adeddamola Adebayo ...

Use precise geolocation data and actively scan device characteristics for identification. This is done to store and access ...