Animals face a constant battle to survive, not just by finding food but by avoiding becoming food themselves. Over millions of years, evolution has produced a vast range of defense strategies, from ...

With “The Lost Boys” on Broadway and Cynthia Erivo in “Dracula” in London, our horror expert looks at how bloodsuckers sunk ...

Some dinosaurs were scaly, some were covered in bony plates of armor, and others were even feathered. But now paleontologists have discovered a new species with a type of skin covering that's never ...