A new study from McGill University is reshaping how scientists date dinosaur fossils in Alberta's Dinosaur Provincial Park ...

Dr. Chris Shelton and student Kolby Dooling unearthed a rare, well-preserved ammonite fossil at a site in Oklahoma, and it ...

The number of dinosaurs may have been stable before the asteroid impact, despite evidence that species were getting less ...

In the realm of paleontology, every fossil discovery has the potential to rewrite what we know about our planet’s prehistoric ...

Spring is a time for budding flowers, tender green leaves and baby animals. But 66 million years ago, that gentle season ...

An analysis of North America’s fossil record for the 18 million years before dinosaurs disappeared suggests the prehistoric ...

Scientists have discovered the first footprints of tail-clubbed armored dinosaurs in Canada, filling a major gap in the ...

However, at face value, the fossils available for study from ... modeling to estimate the probability of a dinosaur being present at a site. Used in present-day ecology and conservation, occupancy ...

“Just before spring break, I took one of my students, Kolby Dooling, to a site that I ... ago—long before dinosaurs roamed the Earth. Most iridescent ammonite fossils known today come ...