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

NASA has issued a warning about asteroid 2023 KU, a 370-foot-wide space rock traveling at over 64,000 km/h. Expected to ...

An analysis of North America’s fossil record for the 18 million years before dinosaurs disappeared suggests the prehistoric ...

A few months ago, an asteroid created quite a buzz. At one point, asteroid 2024 YR4 had a 3.1% chance of hitting Earth, ...

YR4 made headlines in February with the news that it had a chance of hitting Earth on Dec. 22, 2032, as determined by an ...

After the Pink Moon, residents will not have to wait long for the next visual spectacle — the Lyrid meteor shower — expected ...

Asteroid 2023 KU, comparable to a 35-story building, will safely pass Earth on April 11, 2025, at a distance twice that of ...

This is a still from an animation showing asteroid 2024 YR4 as it passes by Earth and heads toward its potential impact with the Moon. This 3D shape of the asteroid was determined from data obtained ...

KU is about 113 metres wide, nearly as tall as a 35-storey building. It is currently travelling at over 64,800 kilometres per ...

The asteroid that once had a small chance of striking Earth and now might slam into the moon resembles a spinning hockey puck ...

The first samples returned from the far side of the Moon suggest it's 10-100 times drier than the side nearer Earth.