This article was written by Elizabeth Howell for Space.com Read the original article, here. As the Rosetta spacecraft closes out its historic mission with a descent to the surface of Comet 67P/Churyumov-Gerasimenko…
Rosetta and Its Kin: A History of Comet and Asteroid Missions
https://asteroidday-uploads.s3.eu-central-1.amazonaws.com/wp-content/uploads/2018/12/11034357/Comet_landing_site.jpg
691
557
Asteroid Day
https://asteroidday-uploads.s3.eu-central-1.amazonaws.com/wp-content/uploads/2018/12/11034357/Comet_landing_site.jpg