Summer is here, which means stepping foot outdoors will be a bit vampiric. It will beguile you with a hypnotic, clear blue ...

Display them, wear them, or play with them.

An ancient sea worm may hold the secret to a whole new category of natural materials. Its jaws combine proteins and metal ...

From mechanical mutts to android assassins, our cybernetic companions have been entertaining us, their organic overlords, for decades. Here are the 20 best automatons ever to grace the small screen ...

When playing the classic game "20 Questions," one may begin with the common opener: "Animal, vegetable, or mineral?" ...