Rosetta Crash Lands

Europe's pioneering Rosetta spacecraft concluded a 12-year odyssey with a controlled crash-landing Friday onto the comet it has orbited and probed for two years to unravel the secrets of the Solar System's birth, mission controllers said.

Europe's pioneering Rosetta spacecraft concluded a 12-year odyssey with a controlled crash-landing Friday onto the comet it has orbited and probed for two years to unravel the secrets of the Solar System's birth, mission controllers said.