The Moment We First Saw Ultima Thule Up Close
What it was like to be with the science team as the New Horizons probe reported back from the most distant object ever visited by a spacecraft
Stories by Tod R. Lauer
When Pluto Changed from a Fuzzy Dot into a Full-Fledged World
A New Horizons team member recalls a transformative moment in planetary science
Voyage to Infinity
With Pluto in the rearview, the New Horizons probe is speeding toward its next cosmic encounter
