Researchers suggest that ground-based mammals fared better than their arboreal relatives during the end-Cretaceous extinction ...

The researchers focused on bone articular fragments from therian mammals, a group that includes modern marsupials and ...

Scientists have created a new map of "mega ripples" on the seafloor caused by the Chicxulub asteroid impact that wiped out the dinosaurs, revealing further the events that led to the devastating ...

If the asteroid had missed, there probably wouldn't be humans here today either to find out how it would have turned out. The impact that ended the golden age of the dinosaurs 65 million years ago ...

This new map of the megaripples can help predict the impact of future tsunamis, and to better understand the dinosaur extinction event, scientists say.