2012 DA14

(CBS)

NASA: Asteroid, Russian Meteor ‘Completely Unrelated’

A football-sized space rock is set to pass safely by the Earth on Friday.

02/15/2013

(credit: CBS)

NASA: Asteroid Fly-By To Mark ‘Closest Pass In History’

NASA officials were expected to discuss an near-Earth flyby of an asteroid that will pass closely – but safely – next week.

02/07/2013

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