See more of our trusted coverage when you search. Prefer Newsweek on Google to see more of our trusted coverage when you search. A strange tiny species of crustacean has challenged the way we think ...

Using micro-CT scans, the team visualized the crab's body in 3-D and even imaged its mouthparts lined with fine hairs. It is unknown if the five-millimeter-long crab is a full-grown adult, a juvenile ...

An ancient crab fossil dubbed by researchers as the "Forbidden Dorito," has helped to unlock some mysteries of crab evolution. Dr. Javier Luque, a senior research associate at the University of ...

Decapod crustaceans, comprising prawns, shrimps, lobsters, crabs and allied groups, represent one of the most diverse and ecologically pivotal lineages within Arthropoda. Modern classification ...

Evolution keeps making crabs. In fact, it's happened so often that there's a special scientific term for an organism turning crab-like:... Evolution keeps making crabs. We asked a scientist why ...

Rare evidence about the lives of an ancient group of arthropods has been uncovered in the U.S. The findings of the study are published in the journal Biology Letters. The cluster of cyclidan ...

Scientists use cutting edge scanning technology to reconstruct 'fossil monster' that lived half a billion years ago. The creature's soft anatomy was well-preserved, allowing it to be imaged almost ...

Phylogenetic evidence from the authors' previous work demonstrates that carcinized body plans have evolved multiple times (indicated by the colored characteristics on branches). Carcinized clades are: ...

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