President Teddy Roosevelt’ great-great-great grandson appears to have traded the Rough Riders for Hamas and Hezbollah as he ...

We now know just how the earliest land plants, ancient algae, conquered terrestrial Earth hundreds of millions of years ago ...

S cientists from the Denver Museum of Nature and Science have discovered a 65-million-year-old mammal species, part of the ...

The designer's genetic profile showed an astonishing amount of Neanderthal DNA, which has captured the attention of millions ...

Play is widespread, but far from ubiquitous, across the animal kingdom. Especially common in mammals, play is also known to ...

For years, activists and politicians have led discussions about whether disputed museum objects should go back to their ...

"Exceptionally preserved" fossils of an ancient shark that lived alongside the dinosaurs has finally revealed what the ...

Editor’s Note: Portions of this story appear in “Life As We Know it (Can Be),” a new book by award-winning journalist and CNN Chief Climate Correspondent Bill Weir, who draws on ancient ...

Scientists have found an exceptionally well preserved giant fossil of an ancestor to great white sharks, revealing how these ...

The broadcaster knew she had a link to the central Asian country she first visited on her gap year 30 years ago. But ...

The newly unearthed fossils, however, include a specimen with a full body outline. The fossil is from the early Late ...