Between about 120 million and 130 million years ago, during the age of dinosaurs, temperate forests and lakes hosted a lively ...

Scientists say fossilized remains at The Yixian Formation in China were preserved by these events. The post Scientists solve ...

which are thought to have ranged in size from 3- to 9-feet tall based on previously discovered fossils. The specimens could well represent a new species within the phorusrhacid group. But limited ...

Evolutionary biologists report they have analyzed a fossil of an extinct giant meat-eating bird -- which they say could be the largest known member of its kind -- providing new information about ...