Posted in NEWS Why astrophysicist has ‘very high expectations’ for life beyond Earth November 27, 2022 Astrophysicist Neil deGrasse Tyson reacts to a discovery on Mars and what it could mean for life beyond Earth. https://www.cnn.com/videos/business/2022/11/27/space-mars-life-earth-neil-degrasse-tyson-cprog-acostanr-vpx.cnn