New findings add to evidence that enlarged brains seen in modern birds and presumably in their prehistoric ancestors were not the driver of pterosaurs’ ability to achieve flight, says @HopkinsMedicine ...

Maybe it would be more comforting if there were still a few dinosaurs left, on another continent, of course. It’s just the thought that the part of my brain labeled my reptile brain is tough to ...

For more than a century, one small chameleon species sat in museum drawers and field notes, misread by the very science that ...

Our bodies have inherited many biological mechanisms from our hunter-gatherer ancestors. For instance, they should be capable of efficiently storing energy as fat tissue when they have access to a ...