Evolution has a favorite answer. Across millions of years and dozens of unrelated lineages, it keeps arriving at the same one: the crab. Not metaphorically — literally. Multiple crustacean groups that ...

Carcinization is a captivating type of convergent evolution where five different groups of crustaceans have separately evolved to have crab-like body structures. Evolutionary paleobiologist Matthew ...

It’s okay if this weirds you out.

During the dinosaur era, a crab wandering near a coastal forest was buried alive in tree resin and became fossilized. 100 million years later, Javier Luque, a former predoctoral fellow at the ...

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 ...

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 ...