Evolution has given the human body some odd parting gifts, like the appendix. People just don't eat as much tree bark as they used to.

1."Road rage. You're seriously gonna endanger yourself and everyone else on the road because someone cut you off? Nobody in ...

Once the user inhales the drug, the effects are experienced immediately and last for two to five minutes. This 'rush' involves an increase in heart rate and a rush of blood through the heart and brain ...

The general rule is that, to learn something new, you have to make it become part of your daily routine. Take about 15 ...

Even the most elite endurance athletes can’t outrun biology. A new study finds that humans hit a metabolic ceiling at about 2.5 times their resting energy burn. When ultra-runners take on races that ...

The most exciting facts are the ones that make you think, “Wait, what?”. And you’re in luck because we’ve gathered 17 photos ...

CLEARWATER, Fla. — Desnee Ebner-Rivers and the word, "cancer," do not get along. Not because she has cancer, but because of what it has taken from her. “I did. I lost all of them," said Ebner-Rivers.