NASA's Lucy spacecraft will soon travel by asteroid Donaldjohanson, which formed roughly 150 million years ago.

NASA’s Lucy spacecraft is gearing up for an exciting flyby of the asteroid Donaldjohanson on April 20, 2025. The mission, ...

Donaldjohanson, a main belt asteroid, could be a relic of a cosmic collision that took place 150 million years ago.

A UVA professor is part of the study of Trojan asteroids, presumed remnants of the early solar system that share Jupiter’s ...

Lucy is preparing for a close encounter with the asteroid Donaldjohanson, a key milestone before its groundbreaking journey ...

Saturn has finally joined its fellow solar system giant planets as the parent of trailing asteroids called "Trojans." But the ...

NASA's Lucy spacecraft, on its way to Jupiter's Trojan asteroids, has its next target in its sights: the main belt asteroid 52246 Donaldjohanson. Currently 45 million miles (70 million kilometers ...

NASA’s Lucy spacecraft will fly by asteroid Donaldjohanson on April 20, 2025, revealing its shattered past, strange spin, and secrets of planetary formation in a major space milestone.

2. Trojan asteroids: The Jupiter Trojan asteroids are a group of small bodies that share an orbit with Jupiter around the Sun. These asteroids are important because they may hold clues about the ...

This second asteroid encounter for the Lucy spacecraft will serve as a dress-rehearsal for the spacecraft's main targets, the never-before-explored Jupiter Trojan asteroids. Lucy had already ...

The much longer $981 million Lucy mission — the first to Jupiter’s so-called Trojan entourage — is targeting an unprecedented eight asteroids. Lucy aims to sweep past seven of the countless ...

When you buy through links on our articles, Future and its syndication partners may earn a commission. Credit: NASA/Goddard/SwRI/Johns Hopkins APL NASA's Lucy ...