A forgotten dinosaur skull sat in storage for decades—until scientists rediscovered it and uncovered a new species that could change evolution.

A distorted dinosaur skull, once dismissed as unusable, became the focus of a detailed digital reconstruction that revealed ...

A crushed skull reveals Ptychotherates bucculentus, a rare early dinosaur reshaping what we know about evolution before a ...

New research indicates dinosaurs may have originated between 250 and 240 million years ago—around 10 million years earlier than the oldest confirmed fossils suggest. This shift moves their emergence ...

A newly described dinosaur that appears to have persisted beyond a catastrophic die-off is forcing scientists to rethink how mass extinctions actually play out on the ground. Instead of a clean break ...

Add Yahoo as a preferred source to see more of our stories on Google. Artist's reconstruction of a landscape dating to 209 million years ago at the site of Petrified Forest National Park in Arizona By ...

Roughly 252 million years ago, Earth experienced its deadliest known extinction. Known as the Permian–Triassic Mass Extinction, or “The Great Dying,” this cataclysm wiped out over 80% of marine ...

Add Yahoo as a preferred source to see more of our stories on Google. This photo taken on July 10, 2024 shows part of an Apatosaurus' dinosaur skeleton at the Dampierre-en-Yvelines castle in France ...

Ancient lycophytes may have survived extreme heat during Earth’s worst extinction using a rare photosynthesis method.