LMS Issue 6; 2013 | Page 8

8? LMS? Issue 6 | 2013 News | International & Local SA Scientists Discover First-ever Comet Nucleus A team of South African scientists and international collaborators have discovered the first-ever definitive evidence of a comet striking Earth’s atmosphere. The research on this finding will be published in Earth and Planetary Science Letters later this year. “Comets always visit our skies - they’re these dirty snowballs of ice mixed with dust – but never before in history has material from a comet ever been foun