-Sheldon Cooper, The Big Bang Theory "Scissors cuts paper. Paper covers rock. Rock crushes lizard. Lizard poisons Spock. Spock smashes scissors. Scissors decapitates lizard. Lizard eats paper. Paper ...

Sheldon: It’s very simple. Scissors cuts paper, paper covers rock, rock crushes lizard, lizard poisons Spock, Spock smashes scissors, scissors decapitates lizard, lizard eats paper, paper disproves ...

Zachary Quinto plays Spock in the rebooted "Star Trek" film series, which is why it's slightly surprising that his first encounter with the game that features his alter ego's name — "Rock, Paper, ...

Male side-blotched lizards (Uta stansburiana) have three heritable throat colors, associated with three divergent mating strategies. In the 19 December Proceedings of the National Academy of Sciences, ...

Two new studies into lizard colors reveal how one species maintains its colorful diversity while others are losing their ancient colors. And the changes are being driven by the biological equivalent ...