From broad cheekbones and a flexible back to a small prefrontal cortex, here’s everything an anatomist thinks makes the ...
Eric and Wendy Schmidt donated a rare, $1.7 million dinosaur skull to the Smithsonian, where it will be on view this December ...
What did researchers find? A 1.6-to-1.5-million-year-old skull from Ethiopia combines features from two different stages of ...