WIREDFinally, New Horizons' First Photos of Snowman-Shaped Ultima ThuleJan 3, 2019Robbie GonzalezBy Robbie Gonzalezmore_vert
The New York TimesWhat We've Learned About Ultima Thule From NASA's New Horizons Mission (Published 2019)Jan 3, 2019Kenneth ChangBy Kenneth Changmore_vert