Astrophysicist Neil deGrasse Tyson joins CNN's Alisyn Camerota and Victor Blackwell to answer viewers' questions about space travel and the moon.
원문출처 : https://www.cnn.com/videos/us/2022/08/29/neil-degrasse-tyson-moon-space-travel-nr-intv-vpx.cnn
원문출처 : https://www.cnn.com/videos/us/2022/08/29/neil-degrasse-tyson-moon-space-travel-nr-intv-vpx.cnn