Risk of catastrophic asteroid impact 'real' – White HouseRTThe US government has proposed an increased global effort to locate 300,000 or so Earth-impact risks and prepare for potential future meteor ...NEO Asteroids Close Approaches JAN 2017Latest Worldwide Meteor/Meteorite NewsPosted: 05 Jan 2017 04:42 AM PSTNEO Asteroids Close Approaches JAN 2017 NEO Asteroids Close Approaches JAN 2017...