The Greek island has a long history of earthquakes, but what is causing the recent series of quakes has scientists perplexed.

See 12 of the week’s most interesting images from around the world, as selected by Washington Post photo editors.

There's a hefty wind blowing as Semi Murray, our kayaking instructor, lets us start practising in a choppy sea. Backwards ...

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

A little-known volcano on a remote Pacific island may have been the source of one of the 19th century’s most powerful ...