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

If there’s one drawback to the popularity of the Jurassic Park movies, it’s that they’ve cornered the market on dinosaur features. Nobody else in Hollywood wants to make big-budget dinosaur movies out ...

The idea that dinosaurs were already in decline before an asteroid wiped most of them out 66 million years ago may be explained by a worsening fossil record from that time rather than a genuine ...

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

To find answers, a team of researchers studied North America’s fossil record, focusing on the 18 million years before ... year time period in question, the proportion of land the four dinosaur ...

A new study suggests that dinosaurs likely weren't in decline before an asteroid ... and climate of the time. They found that during this period, the proportion of land the four dinosaur clades ...