9 fascinating images from the Royal Society Publishing Photography Prize
Albi took home top honors from more than 500 entries. Category winners across five scientific disciplines (Astronomy, ...
Smithsonian Magazine19 小时
Newly Described Fossil From Wyoming Sheds Light on When Frogs and Toads Lost Their Teeth
A fragment of upper jaw fossil from the Early Cretaceous is among the oldest examples of a toothless amphibian in the fossil ...