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 ...

Researchers analyzed molecular sensitization patterns in Polish patients with perennial allergic rhinitis who tested positive for cockroach allergens. They found that most apparent cockroach allergies ...

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, ...

Diverse molecular data sources support a close relationship between hexapods and crustaceans (collectively known as Tetraconata or Pancrustacea), either as sister taxa 6, a result also favoured by ...

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

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 ...

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 ...

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 ...