Now, evidence suggests that some of these spiral-shaped species did manage to persist after all. Recent analysis of ammonite ...
Evidence for ammonite survival into the Paleogene era is solid, a new study confirms, indicating that these ancient mollusks ...
While dinosaurs were wiped out when a massive asteroid struck Earth, ammonites survived the massive explosion, only to ...
Fossils from Denmark suggest ammonites survived the asteroid extinction far longer than believed, raising new questions about ...
It is popularly believed that around 66 million years ago, a massive asteroid slammed into Earth, wiping out the dinosaurs ...
Some 66 million years ago, mammals caught their lucky break. An asteroid crashed into what is now Chicxulub, Mexico, and set off a catastrophic chain of events that led to the annihilation of nonavian ...
To understand how global warming could influence future climate, scientists look to the Paleogene Period that began 66 ...