Material collected from an asteroid via spacecraft closely matches the heavier elements of the sun, providing scientists with ...

Asteroid 2025 FA22, measuring up to 951 feet across, will make a close approach to Earth early Thursday according to NASA ...

One of the studies, published in the journal Nature Astronomy, shows that ice inside the parent asteroid melted and reacted ...

Tom Zega, a University of Arizona scientist who's worked on samples brought back from the asteroid Bennu, tells The Show more ...

Bennu is one of the most hazardous known asteroids in our solar system. Thanks to a visit by a NASA spacecraft, scientists have a much greater understanding of the near-Earth asteroid, its upcoming ...

Our solar system is filled with rocky debris tumbling around the sun, most of which is the same age, but the asteroid Bennu ...

In May 2021, OSIRIS-REx began its journey back to Earth carrying dust from Bennu - a rubble-pile asteroid older than Earth ...

Up until the recent discovery of the asteroid 2024 YR4, which at the time of writing has an estimated 1.6 percent chance of hitting us next decade, the most dangerous space rock to us was asteroid ...

Since its discovery in 1999, the near-Earth asteroid Bennu has captivated scientists as a time capsule from the early solar system — and also as a key to possibly understanding the origins of life.

Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. If the near-Earth ...

The ambitious mission to retrieve samples from asteroid Bennu and return them to Earth is paying off. Just as scientists had hoped, the asteroid is revealing details about the early days of our solar ...