CNN's John Berman speaks with astrophysicist Neil deGrasse Tyson about NASA's DART mission, or the Double Asteroid Redirection Test, which is set to crash into a near-Earth asteroid to try to change its motion in space.
원문출처 : https://www.cnn.com/videos/business/2021/11/25/degrasse-tyson-nasa-asteroid-ac360-berman-intv-vpx.cnn
원문출처 : https://www.cnn.com/videos/business/2021/11/25/degrasse-tyson-nasa-asteroid-ac360-berman-intv-vpx.cnn