Asteroids are usually grouped into three main types based on what they are made of: C-type, S-type and M-type.

NASA OSIRIS-REx sample collection event at Asteroid Bennu saw the spacecraft plunge its arm into the surface. Find out how ...

This asteroid is one of the most likely to hit Earth. Here’s what it means for our future. New ultraprecise measurements show that the asteroid Bennu has a higher chance than thought of ...

The trajectories of objects often feature anomalies that can be useful in discovering new physics.” These are the words of Yu ...

What was the most surprising or unexpected thing that happened as the mission unfolded? There are so many. I call Bennu the “trickster asteroid” because it constantly surprised us and challenged us.

June 30 is World Asteroid Day; time to binge-watch disaster movies, learn about the amazing science of asteroids, and read up ...

Earth lives in a shooting gallery, with small and large rocky bodies in abundance in our solar system. Are we in danger of ...

The Field Museum is the new temporary home to a tiny piece of pristine asteroid. The fragment of the asteroid Bennu, on loan from NASA, won't be on display for visitors, but will give scientists the ...

Researchers believe this 4.6-billion-year-old piece of rock could reveal compounds present at the beginning of the solar system and the building blocks of life.

Planet Earth is about to receive a special delivery — the biggest sample yet from an asteroid. A NASA spacecraft will fly by Earth on Sunday and drop off what is expected to be at least a cupful ...

One proposed way of examining if such a force could exist is by closely monitoring asteroid trajectories, and few near-Earth ...

Astronomers estimate that an asteroid this large comes this close to Earth only about once every 7,500 years. It also appears ...