Sociability genes found in some spiders

A team of researchers at the University of Pennsylvania, Texas Tech University, Cornell University and Australian National University has found similar genes between species of spiders that have some degree of sociability. ...

High-tech tools reveal opalized fossil skeleton

Paleontologists from Flinders University are using a micro-CT scanner and 3D printing to reconstruct a small dinosaur preserved as opal for more than 100 million years in white sandstone rocks.

Study reveals yunnanozoans as the oldest known stem vertebrates

Scientists have long puzzled over the gap in the fossil record that would explain the evolution from invertebrates to vertebrates. Vertebrates, including fishes, amphibians, reptiles, birds, mammals, and humans, share unique ...

page 3 from 29