Learn about the projects that hope to acquire rare metals from space by mining asteroids, creating a budding industry with ...

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

"We can hardly wait for the flyby because, as of now, Donaldjohanson's characteristics appear very distinct from Bennu ...

Although NASA's Lucy spacecraft's upcoming encounter with the asteroid Donaldjohanson is primarily a mission rehearsal for ...

New Southwest Research Institute-led modeling indicates the main belt asteroid (52246) Donaldjohanson may have formed about 150 million years ago when a larger parent asteroid broke apart; its orbit ...

“There is an entire suite of potentially hazardous asteroids that are projected to have at least a positive percentage of hitting Earth within the next one hundred years,” Fieber-Beyer sai ...

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 ...

NASA’s Lucy spacecraft is gearing up for an exciting flyby of the asteroid Donaldjohanson on April 20, 2025. The mission, which aims to study asteroids in the Trojan swarms orbiting Jupiter, has ...

Read full article: When is the next rocket launch in Florida ... (NASA/JPL-Caltech via AP) Read full article: Venus passes between the Earth and sun this weekend -- but don't try to look for ...