Scientists have identified a rare CO chondrite meteorite as the impactor that caused dinosaur extinction. This space rock, ...

Chicxulub asteroid type identified: a new Science Advances paper concludes the dinosaur-killing impactor was a CO chondrite — ...

The asteroid that wiped out the dinosaurs was likely an exceptionally rare CO chondrite from a distant region of the solar system. Its unusual chemistry suggests that planet-cooling dust and debris, ...

Scientists identified the rare CO chondrite meteorite that killed the dinosaurs, revealing the impact dust killed life — not ...

The asteroid that wiped out the dinosaurs 66 million years ago likely belonged to a rare class. The extinction occurred ...

Scientists have uncovered new clues about the giant space rock that slammed into Earth 66 million years ago and triggered one ...

To trace the impactor's origins, researchers conducted a little forensic analysis – although in this case, the crime scene ...