(Mark Garlick/Science Photo Library/Getty Images) The dinosaurs had a good run, but when their time was up, it was very much ...
Chicxulub asteroid type identified: a new Science Advances paper concludes the dinosaur-killing impactor was a CO chondrite — ...
Scientists have identified a rare CO chondrite meteorite as the impactor that caused dinosaur extinction. This space rock, ...
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, ...
The asteroid that wiped out the dinosaurs 66 million years ago likely belonged to a rare class. The extinction occurred ...
Scientists trace the dinosaur-killing asteroid to a rare meteorite, shedding new light on Earth's biggest extinction event.