This artist’s concept compares the approximate size of Lucy’s next asteroid target, Donaldjohanson, to the smallest main belt asteroids previously visited by spacecraft — Dinkinesh, visited by Lucy in November 2023, and Steins — as well as two recently explored near-Earth asteroids, Bennu and Ryugu. Lucy, an SwRI-led NASA mission, plans to visit 11 asteroids in 12 years, culminating in the first encounters with Jupiter’s Trojan asteroids.