Prefer Newsweek on Google to see more of our trusted coverage when you search. Scientists have identified more than a dozen species of prehistoric sharks and rays that once lived in a single marine ...

Beneath the surface of a Colombian coal mine, scientists made a discovery so extraordinary that it rewrote what we know about giant reptiles. In 2009, researchers unearthed fossil remains of an ...

UK fossil hotspots: Erosion exposes rare fossils along the Jurassic Coast and Isle of Wight, spanning millions of years of ...

In the lush prehistoric jungles of what is now northern Colombia, a colossal predator once ruled the swampy lowlands. The Titanoboa cerrejonensis, a now-extinct snake species, is believed to be the ...