Lucy zoomed past Donaldjohanson at incredible speed. The spacecraft captured a series of close-up images using its L’LORRI ...

Scientists with NASA's Lucy mission continue to analyze data collected during the spacecraft's April 20 encounter with the ...

A little-known fact to the general public is that there's more moving around Jupiter's orbit than just the giant gas planet.

En route to the asteroid system Didymos, Hera will reach its closest point to Mars on March 12. It will use the gravitational pull of the Red Planet to create a slingshot effect, accelerating the ...

For billions of years, Jupiter’s Trojan asteroids have orbited undisturbed, preserving chemical and physical clues from the ...