Earth looked much different not just millions, but even decades and centuries ago. Many animal species that once existed are ...
Scientists Extract Ice Age DNA From a Rhino Inside a Wolf’s Stomach ...
Previous research indicated that kangaroos weighing more than about 350 pounds would rupture their ankle tendons if they tried to hop. The largest of the Ice Age kangaroos, Procoptodon goliah, which ...
The contents of an ancient wolf pup's stomach yields surprising clues into the genetic lineage of extinct species.
Just because a species is presumed extinct doesn’t mean it’s gone forever. Here are four glowing examples of this unique, and felicitous, phenomenon. Not all species that have been classified as ...
Timothy Neal Coulson does not work for, consult, own shares in or receive funding from any company or organization that would benefit from this article, and has disclosed no relevant affiliations ...