Asteroid Donaldjohanson was the second destination on the NASA mission’s itinerary — and its size and shape were not what scientists expected.

Hal Levison, principal investigator for Lucy at Southwest Research Institute in Boulder, Colorado, said: “Asteroid ...

NASA's Lucy spacecraft recently got an up-close look at a strange peanut-shaped space rock floating through the cosmos in the ...

NASA's Lucy space probe passed approximately 600 miles (960 km) by the asteroid Donaldjohanson on April 20, capturing amazing ...

NASA’s Lucy mission is about to fly past asteroid Donaldjohanson, a strange, elongated rock in the main belt. While this ...

NASA's Lucy spacecraft is set to fly by the asteroid Donaldjohanson, located 139 million miles away in the asteroid belt.

NASA’s Lucy will venture as close as 596 miles to this asteroid, an estimated 2½ miles in length but much shorter in width. Scientists should have a better idea of its size and shape following the ...

Scientists said it most likely originated in the main asteroid belt between Mars and Jupiter, and is rich in silicates. At one point earlier this year, NASA and the European Space Agency put the ...