Argentavis magnificens was so massive it should’ve stayed grounded. Yet, this giant prehistoric bird still ruled the skies of ancient Argentina.

Environmentalists are suing the federal government over what they say is a failure to protect the horseshoe crab, a ...

Experts and novices alike hunt for specimens that could change our understanding of evolution – and all only a short day trip from Melbourne ...

Crocodiles and alligators are usually the apex predators in whatever environment they live in. Their massive jaws and armored ...

A fossilized dinosaur egg discovered in central India has turned out to be even stranger than it first appeared. Inside the ...

Deep inside a fossil-filled cave in the Dominican Republic, researchers uncovered evidence of an unexpected interaction ...

Scientists have discovered the oldest-known evidence of fire-making by prehistoric humans in the English county of Suffolk.

Here are five unexpected revelations about London’s wildlife. Just a short slither away from London Zoo and Camden, an ...

In the red mudstone hills of southwest China, scientists have uncovered a remarkable dinosaur that is changing how they ...

By cutting into a tiny throat bone, Princeton's Chris Griffin showed that it belonged to an adult of a smaller tyrannosauroid ...