At least one person has died and several injured after a shooting and stabbing at a motorcycle show in the US state of Colorado.

Police in California have arrested one of three escaped inmates after the fugitive told a friend he wanted to turn himself.

Europe begins the roll out of a space data superhighway, which will allow faster delivery of satellite images of unfolding natural disasters.

About $4bn (£2.8bn) may have been stolen from 1MBD investment fund owned by the Malaysian state, a Swiss prosecutor says.

Private individuals will no longer be allowed to advertise guns on Facebook and Instagram after the sites announced rule changes.

A "very large" avalanche in western Canada leaves at least five people on snowmobiles dead, authorities say.

David Bowie left an estate valued at about $100m, according to his will, and also requested that his ashes be scattered in Bali.

Another 16 people have starved to death in Madaya since UN aid convoys reached the town earlier this month, Medecins Sans Frontieres says.