Ultima Comes into Clearer View »

This composite image of Ultima Thule was taken just 33 hours before the Dec. 2, 2018, course-correction maneuver that fine-tuned New Horizons' trajectory for its New Year's 2019 flyby.

Ultima Comes into Clearer View »

This composite image of Ultima Thule was taken just 33 hours before the Dec. 2, 2018, course-correction maneuver that fine-tuned New Horizons' trajectory for its New Year's 2019 flyby.

Occultation - August 4, 2018 »

Occultation team member Michael Skrutskie (University of Virginia) gives an impromptu lecture on observational astronomy to students from the University of Dakar following an “all hands" occultation team meeting near Dakar, Sénégal.