Here's an interesting fact: Italians and Spaniards live nearly two years longer, on average, than people who live in England.
Scientists are learning that emotions, such as laughter, are universal.
Say you're about to take a test or give an important presentation at work, would you rather be calm and collected or angry and agitated?
How good are you at reading faces? Scientists have found that your gender may affect this ability.
Is it a good idea to vent your anger? Find out on today's Moment of Science: To Vent or Not to Vent?