A newly identified prehistoric species, Terastiodontosaurus marcelosanchezi, has stunned paleontologists by becoming the ...

They are considered prehistoric fish since they have been around for around ... Their population has declined in many of their original habitats and is now considered threatened with extinction. The ...

A team of scientists found prehistoric animal footprints that indicate how creatures behaved in Oregon as far back as 50 ...

In a world full of noise, small wonders go unseen. One such wonder has crawled back into sight — a soft, slow-moving worm not seen for over 100 years. Rare velvet worm resurfaces in Siang Valley ...

A tiny fossil preserved in 16 million-year-old amber revealed an extinct Caribbean species that mastered the art of ...

Ever wonder how saber-toothed cats and other extinct creatures behaved? Well, a team of scientists unearthed ancient footprints that offer insight into how various prehistoric animals lived as far ...

The Jurassic fossil Juracanthocephalus reveals a key evolutionary link between rotifers and parasitic acanthocephalans, ...

The story so far: On April 7, a biotechnology company in Texas, U.S., named Colossal Biosciences announced that it had “resurrected” a dire wolf, a large predator that went extinct more than ...

It’s forcing the human race into what evolutionary biologists call a “bottleneck” — a period of rapid pressure that threatens cultures, customs and peoples with extinction. When college ...