Add Yahoo as a preferred source to see more of our stories on Google. This is definitely one creature you wouldn’t want to run into in a dark alley, at least if you were around 500 million years ago.

Add Yahoo as a preferred source to see more of our stories on Google. An illustration of Lomankus edgecombei. This arthropod lived about 538 to 485 million years ago in dark and low-oxygen ...

The alt text for this image may have been generated using AI. This analysis demonstrates the importance of including fossil data in large-scale phylogenetic analyses and helps to resolve long-standing ...

Any way you look at it -- by sheer weight, species diversity or population -- the hard-shelled, joint-legged creepy crawlies called arthropods dominate planet Earth. Because of their success and ...

Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. For nearly two ...

It had been a long day of teaching for Rudy Lerosey-Aubril. As a reward, he returned to cleaning an intriguing Cambrian arthropod fossil he had recently received for review. At first, the specimen ...

An international team of scientists report in the journal Genome Biology results from a pilot project, co-led by Robert Waterhouse, Group Leader at the SIB Swiss Institute of Bioinformatics and ...

Arthropod animals were moulting to make room for growth more than 500 million years ago, fossil evidence confirms. Scientists have long believed these creatures shed their hard, outer layers, just ...

A new study from the rainforests of Panama provides an unprecedented level of detail regarding the diversity and distribution of arthropod species from the soil to the forest canopy. Yves Basset, ...

Exceptionally well preserved 520-million-year-old arthropod brains overturn the old idea that nervous tissue does not fossilize, and provide fresh insights into brain evolution At first glance, the ...

BRISTOL, England, Sept. 26 (UPI) --Thanks to new fossil evidence out of Greenland, scientists have finally solved the mystery of what exactly the mouth of a unique group of ancient arthropods looked ...