Perseverance explores Jezero Crater’s rim, uncovering diverse rocks that reveal Mars’ ancient geology and possible signs of ...

A nuclear explosion might eventually be Earth’s only way to protect itself from a dangerous asteroid. But preparing for that ...

Scientists have found a massive 315-mile-wide anomaly beneath East Antarctica. It could be the biggest impact crater ever discovered buried under 1.6 kilometers of ice.

A giant gravity dip beneath Antarctica may mark a planet-shifting impact. The Wilkes Land anomaly hints at an ancient cosmic ...

YR4, once flagged as a potential Earth threat, is now being tracked for a possible Moon impact in 2032, with a 3.8% chance of ...

About 66 million years ago, a giant asteroid slammed into Earth and wiped out the dinosaurs, along with around 70% of all ...

Perseverance just stumbled upon one of Mars’ weirdest rocks yet—a formation covered in dark, spherical shapes with mysterious ...

What are some of the largest extraterrestrial impacts to effect Earth? Learn what we’ve seen in history, and what is ...

Despite a few months topping the hit list of the most dangerous asteroids, it is now certain that 2024 YR4 won’t hit our ...

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

YR4, once considered a potential Earth threat, now poses a 3.8% chance of hitting the Moon in 2032. Initially, NASA flagged a ...