Long before large reptiles dominated the land, Arthropleura moved through dense Carboniferous forests as the largest known terrestrial invertebrate Fossil trackways and body impressions suggest an ...

Add Yahoo as a preferred source to see more of our stories on Google. An artist's reconstruction of Tyrannoroter heberti, a plant-eating creature that lived 315 million years ago during the ...

Add Yahoo as a preferred source to see more of our stories on Google. An illustration of what the Amniote (early reptile) would look like from 350 million years ago. “I’m stunned,” Per Ahlberg, a ...

"I'm stunned." says Per Ahlberg of Uppsala University, who coordinated the study; "A single track-bearing slab, which one person can lift, calls into question everything we thought we knew about when ...

Stephen has degrees in science (Physics major) and arts (English Literature and the History and Philosophy of Science), as well as a Graduate Diploma in Science Communication. Stephen has degrees in ...

The emergence onto land of four-limbed creatures called tetrapods was a key step in the evolutionary journey of terrestrial organisms, including humans. Writing in Nature, Long et al. 1 present ...

Fossil claw prints found in Australia were probably made by the earliest known members of the group that includes reptiles, birds and mammals, according to a study published in Nature today. The ...

Tyrannoroter had specialized teeth to pulverize plants It lived 307 million years ago during Carboniferous Period Its skull was found in Canada's Nova Scotia province Feb 10 (Reuters) - Scientists ...

By Will Dunham Feb 10 (Reuters) - Scientists have unearthed in Canada's province of Nova Scotia the skull of a creature ...