Scientists believe a crater found in the Australian outback may be the oldest-known meteor crash site in the world. As AFP ...

Researchers have proposed many origins for a gravity anomaly in Wilkes Land, East Antarctica, but the latest evidence ...

The Chicxulub asteroid crater supported marine life for 700,000 years, showing that some mass extinction events may help life ...

The crater was first noticed because of a strange dip in Earth’s gravitational field. Back then, ground-based surveys using ...

Astronomers have traced the origin of asteroid 2024 YR4, which appears to have broken off from a larger space rock.

The menacing asteroid that wiped out non-avian dinosaurs left a colossal marine crater in what's now the Yucatan Peninsula.

Learn about the latest update on asteroid 2024 YR4, which now has a 3.8 percent chance to impact the Moon.

The city-killer asteroid's Moon impact risk has almost more than doubled, according to new NASA reports. Here's what we know.

NASA says the chances of an asteroid dubbed ‘2024 YR4’ hitting the lunar surface have doubled since February. The odds of an ...

The most significant asteroid so far to hit Earth was 66 million years ago. The mountain-size asteroid struck South America ...

YR4 asteroid has a near-zero chance of striking Earth, but a slim chance of hitting the moon, new research says.