The roughly two- to four-pound predator lived alongside dinosaurs some 165 million years ago. A fossil found in northern ...
Early records indicate this might be the largest mass mortality to affect whales near Argentina’s Península Valdés ...
A Jurassic fossil from China is forcing scientists to rethink what early mammal relatives looked like and how they lived, ...
Arizona Science Center will explore the science behind Halloween with the return of Science Skele-bration from Saturday, Oct. 24, through Saturday, Oct. 31.
Larger breeds like Great Danes seem to accumulate changes to chemical tags on their DNA more quickly than tinier breeds, such ...
Outbreaks cluster where people, livestock, and damaged ecosystems collide, a new Nature study finds.
A small, crow-sized bird that lived about 150 million years ago in what is now southeastern China seems to have been a ...
"It is far more likely that [the die-off event] is linked to cross-infection." ...
The burial site also held three horse skeletons, a young bull, and a possible human sacrifice, hinting at some bizarre ...
Cats may bring dead animals home because of natural hunting instincts, familiar surroundings, and learned behaviors, rather than deliberately offering gifts.
On a bluff above Alaska's Tanana River, Ice Age families built a shelter around a hearth, slow-cooked meat in an earth oven ...
Cats may not speak our language, but that has never stopped them from making their opinions known. Whether they’re demanding ...