Measuring around 41 feet in diameter, the asteroid is speeding towards our planet at more than 38,500 miles per hour.

Among the first finds from the Vera C. Rubin Observatory, the discovery hints at a population of exceptionally strong ...

A mile-wide asteroid known as 2005 UK1 will safely pass Earth on Jan. 12, 2026, at 32 times the moon’s distance, posing no ...

“For objects in the main asteroid belt, the fast-rotation limit to avoid being fragmented is 2.2 hours; asteroids spinning ...

Grab-and-go missions to asteroids have provided some of the most scientifically valuable samples since the Apollo ...

An artist’s illustration depicts 2025 MN45—the fastest-rotating asteroid with a diameter over 500 meters that scientists have ...

The asteroid, discovered using the Vera C. Rubin Observatory in Chile, is one of 19 large fast-rotating asteroids found with ...

Space is bustling with rocks and dust, and occasionally, larger asteroids capture public attention. One such asteroid, 2023 ...

Learn how the world’s “largest digital camera” has detected approximately 2,000 new asteroids, a collection that includes ...

Physicists at the University of Oxford have contributed to a new study which has found that iron-rich asteroids can tolerate ...

2025 MN45 isn't the overall spin-rate record holder. Astronomers have found a number of small asteroids — those just a few ...

The space rock, known as “2026 AJ” and 40 feet in diameter, is hurtling towards our planet at around 20,500 miles per hour.