Our paper describes a new species of the genus Palaeospondylus, only the second known. Remarkably, for the last 135 years, ...

Researchers have found an ancient scorpion fossil dating back approximately 125 million years in northeast China's ...

“Humans and fish aren’t close evolutionary cousins,” Siek said. “We’re part of the same phylum called Chordata. We share a ...

Queensland is renowned for its fossils of Australia's largest back-boned animals – dinosaurs, of course, like the Jurassic ...

While the exterior of vertebrate bodies appears bilaterally symmetrical, internal organ positioning and morphology frequently exhibit left-right (L-R) asymmetries. In several vertebrates, including ...

Pope Francis remained in critical condition Sunday and blood tests show early kidney failure but he remains alert and ...