As Earth approaches warmer levels experienced earlier in its geologic history, it may be bad news for human survival.

Shanks, Ace, and Luffy's discussion about Blackbeard's sleeplessness points to a major detail in the One Piece series that ...

Humans have evolved an exceptionally high metabolic rate, unlike any other known animal. Unlike primates that conserve energy by being less active, humans can stay on the move thanks to sweating, ...

The new guidance follows President Trump’s demand that the Health and Human Services Department align with his executive ...