In an international study led by Western University and Lowell Observatory, scientists describe a pioneering, integrative ...

Astronomers have identified asteroid 2022 WJ1 as the smallest asteroid ever characterized, measuring just 16 to 27 inches in ...

Discovered in 2014, the S2 asteroid has captivated scientists with its sheer magnitude and the profound effects of its impact ...

Researchers at Western University that documented a 2022 fireball over southwestern Ontario have made history as having ...

Earth may have had a ring made up of a broken asteroid over 400 million years ago, a study finds. The Saturn-like feature ...

Humanity is better prepared than ever before to prevent a large asteroid from crashing into Earth, but there's more work, and ...

A sample of material from the Bennu asteroid were brought back to Earth thanks to the OSIRIS-REx mission, and since these ...

A 36-foot-wide asteroid pulled into Earth’s orbit has become a second "mini-moon" for almost two months. But this ...

Researchers discovered a 3.26-billion-year-old asteroid impact acted as 'giant fertilizer bomb,' aiding early microbial life.

2029 Apophis asteroid flyby will be a close encounter with Earth Earth’s gravity may dramatically alter the surface of ...

Asteroid 2024 UQ entered Earth’s atmosphere hours after detection. 2024 UQ was too small for major impact, disintegrated off ...

The asteroid 2024 PT5 will leave Earth on Nov. 25 after visiting, but new analysis shows this temporary "second moon" may ...