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

Tantalizing clues in 4-billion-year-old asteroid Bennu samples could reveal particular molecular formations that some ...

Nasa says there is a small chance a recently spotted asteroid could collide with the Moon. Studying it can inform our ...

A planetary scientist explains new research explaining the differing compositions between space rocks that hit Earth and are brought back.

NASA's OSIRIS-REx mission collected samples from Bennu, and the Hayabusa2 asteroid-sampling spacecraft from the Japanese Aerospace Exploration Agency (JAXA) nabbed samples from Ryugu. "We can ...

NASA's Lucy spacecraft will soon swoop past a small asteroid. It will be the second asteroid encounter for Lucy, launched in ...

NASA has just premiered Planetary Defenders, offering a fascinating look at the high-stakes work geared toward protecting Earth from any large asteroids discovered coming our way.

The Southwest Research Institute-led Lucy mission is preparing to survey the next target in its epic 4-billion-mile, 12-year, 11-asteroid tour. On April 20, 2025, NASA’s Lucy spacecraft will fly past ...

NASA has defined asteroids as small, rocky objects that orbit the sun like planets, but they are much smaller in size. Most ...