Two words you probably don’t want to hear in one sentence? Sea scorpion. Scientists have discovered the world’s oldest specimen of (yikes) sea scorpion in an ancient meteor impact crater in Iowa, and ...

A team of researchers found a fossil of a sea scorpion that was about 3 feet. That's about the size of a dog – and not a chihuahua either. Mixopterids, the most remarkable of the eurypterid (sea ...

ALBUQUERQUE, N.M. (KRQE) – A new species of Giant Sea Scorpion was discovered in New Mexico. Curator of Paleontology Spencer Lucas explains more about the discovery and what we know so far. A member ...

A 3.3 foot-long (1 meter) sea scorpion prowled the seas of what is now China some 435 million years ago, using its giant, spiny arms to ensnare prey. Palaeontologists recently discovered the remains ...

Scientists have discovered a giant ancient sea scorpion species in New Mexico that lived between 307 and 303 million years ago. Hibbertopterus lamsdelli was over a metre long and likely lived in a ...

At 6:30 p.m. Thursday, Nov. 17, at Impact Coffee, the Luther College Environmental Studies Program will present a model of the giant sea scorpion found in the Decorah Crater basin. This event is ...