Dr Matthew Genge explains how astronomers monitor the sky for objects like the Chelyabinsk meteor that could collide with Earth. (Extract 4 of 4 from the Imperial College Podcast 11 December 2013)
Earth Science and Engineering
Education
Dr Matthew Genge explains how astronomers monitor the sky for objects like the Chelyabinsk meteor that could collide with Earth. (Extract 4 of 4 from the Imperial College Podcast 11 December 2013)
