A Twitter user took this photo that purports to show serious damage to a building in Napa - a city around three miles (5km) from the epicentre of the earthquake.
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Nasa has begun its countdown for a mission to discover whether life might exist on Jupiter's moon Europa.
A mosaic of American film legend Clint Eastwood made from thousands of bullet cases has been created to mark his 85th birthday tomorrow.
Former Lib Dem leader Nick Clegg is among 89 European Union politicians and other senior figures who have been banned from entering Russia.