Asteroid 2024 YR4, a roughly 180 foot wide rock initially labeled a “city killer,” has focused attention on how quickly a ...

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

An asteroid was spotted whizzing past Earth last week in the second closest approach to the planet ever recorded, according to authorities. Asteroid 2025 TF soared over Antarctica just before 9 p.m.

An asteroid that may be as wide as the Golden Gate Bridge in San Francisco is tall will fly safely by Earth on Thursday, June 5, 2025. Bigger than 97% of asteroids, for such a large object to come ...

In 2029, asteroid Apophis will skim safely past Earth, where it will be visible to billions. For scientists, it's a once-in-a-millennium planetary experiment. When you purchase through links on our ...

In this artistic conception, an asteroid passes near the Earth. Asteroids routinely make flybys of our planet, many much closer than 1994 PC1. Contrary to popular belief, the Earth doesn't pull them ...

The names of human ancestors are now on an asteroid map. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. The geological features of an oddly ...