Exercise is supposed to be good for you — but exercising too much or running too fast can have serious consequences for your body and brain....
It’s a classic trope, a bull will always run at flapping cape of red fabric. That’s why bullfighters always use red capes right? At least, that’s...
Evolution gave humanity powerful brains, flat feet, and opposable thumbs. But it’s not through with us yet. From drinking milk to fending off disease, humans are...
Some of the world’s deadliest animals have venom that’s thousands of times more toxic than cyanide and can kill a human in minutes. Brown snakes, funnel...
