Scientists describe a baseball bat-size scorpion — the world’s largest — and suggest that the 400 million-year-old creature ...
A fossil that has puzzled scientists for over 150 years is possibly the largest scorpion known to exist. At about one meter ...
Fossil fragments suggest the Praearcturus gigas scorpion had a body about one metre long.
An artist's impression of Praearcturus gigas. (Franz Anthony) If you were wandering around Earth's floodplains 415 million years ago, you wouldn't have come across any other mammals – but you would ...
Praearcturus gigas was a meter-long Devonian scorpion whose size may reflect a world with few large competitors rather than ...
New research revealed that a giant scorpion that lived 415 million years ago may have grown longer than a modern refrigerator PeerJ Scientists have confirmed that fossil fragments discovered in the ...