Long before Earth formed, tiny mineral grains were already drifting through space, forged in the final breaths of dying stars ...

An iron dagger discovered within Tutankhamun's tomb was identified as originating from an iron meteorite. In 2016, Italian researchers confirmed the dagger's cosmic source by analyzing its elemental ...

A rock that crashed through the roof of a Georgia home this summer has a story to tell, and it begins long before the existence of our planet. Scientists at the University of Georgia (UGA) who studied ...