Revealing a hidden world inside an ordinary geode, this experiment follows the intense process of cracking it open using ...

New simulations suggest that various meteorite families may have formed in the same ancient ring near Jupiter.

Meteorite fragments land across every corner of Earth. But among the roughly 80,000 meteorites discovered so far, only a ...

Unlike rocky planets such as Mars and Earth, angrites do not have a lot of silicon dioxide. Because of this, astronomers have ...

Darkness, not cold or acidification, was the main driver of marine extinctions after the asteroid that killed the dinosaurs.

Four-and-a-half billion years ago, a massive world—possibly as big as the moon or even Mars—orbited our sun before crashing ...