Echinoderms, such as starfish, sea urchins and sea lilies, use small, flexible, tubular projections called "tube feet" for ...

Using modern mammals as analogues, we investigate how spatial bias in the early human fossil record probably influences understanding of human evolution. Our results suggest that the environmental and ...

The Hell Creek Formation in what's now the Dakotas, Montana, and Wyoming was once home to some of the world's most beloved dinosaurs, like Triceratops and Tyrannosaurus rex (including SUE, one of the ...