Association of paleopalynological data from the Nanxiong Basin, south China, and late Paleocene niche expansion in endemic Asian fossil mammals.

For more than a century, paleontologists have treated dinosaurs and mammals as rival success stories that simply took turns ...

Imagine a snake so massive it would have to squeeze through your office door to get at you. That was Titanoboa, the largest ...

Around 56 million years ago, Earth suddenly got much hotter. Over about 5,000 years, the amount of carbon in the atmosphere drastically increased and global temperatures shot up by some 6°C. As we ...