Fossils unearthed in Villa El Chocón, Argentina, have led paleontologists to identify a previously unknown sauropod species.

A new study challenges the idea that dinosaurs were declining before the asteroid impact. Researchers at UCL Earth Sciences ...

Dinosaur extinction theories suggest populations were dwindling when an asteroid wiped them out. New research is challenging ...

The idea that dinosaurs were already in decline before an asteroid wiped most of them out 66 million years ago may be ...

Species numbers are clearly declining The findings of the study are unequivocal and leave no doubt as to the devastating impact that humans are having on biodiversity worldwide. "We analyzed the ...

A new species of fossil is 444 million years-old with soft insides perfectly preserved. Research 'ultramarathon' saw palaeontologist puzzled by bizarre fossil for 25 years. A new species of fossil ...

Discoveries of diverse ceratopsian species with varying numbers and types of horns, such as Triceratops and Kosmoceratops, offer insight into evolutionary pressures and the possible role of such ...

The world's oldest known ceratopsian dinosaur was found in Morocco, including a fossilized femur. The discovery, published in Royal Society Open Science, confirms that ceratopsians existed as ...