A news tidbit from the Portland District, U.S. Army Corps of Engineers Facebook page: “We’re rebuilding our Bonneville Dam, Washington, fish ladder for Pacific lamprey! They’re stoked, we assume.

An asteroid impact triggered the K-Pg mass extinction, wiping out the non-avian dinosaurs, ending the Age of Reptiles, and ushering in the Age of Mammals. But why was it the mammals who ...

A landmark discovery has revealed the previously-unknown existence of a large apex predator on the prehistoric Australian continent and uncovered a predator hierarchy unique to the region.

Scientists in Spain have uncovered a 270-million-year-old fossil of a Gorgonopsian, a predator linking reptiles and mammals.

Archaeologists uncovered a fossilized skull of an ancient sharp-toothed predator that likely hunted early elephants and primates.

Would dropping every nuke or climate change make our home a barren, sterile world? Probably not, but we're trying ...

A team of international researchers has uncovered two new species of dinosaurs in Romania's Hațeg Basin, part of the UNESCO ...

Sixty-six million years ago, a catastrophic asteroid impact wiped out 75% of Earth’s species, bringing an abrupt end to the ...

Dinosaur extinction shaped fruit evolution, influencing diets and ecosystems, including those of human ancestors.

Researchers have found an ancient scorpion fossil dating back approximately 125 million years in northeast China's ...