Did you know that there could be more bacteria living in your mouth than there are people on earth?
Chow down salty chips or pretzels, and soon you'll be guzzling your favorite drink. But snacking on sugary foods makes you thirsty, too.
According to a recent study, it's possible that eating fast food also raises your risk for depression.
Fear smells like sugar. At least that's the case for zebra fish.
There's mounting evidence that long stretches of inactivity are not good for you, even if you're not overweight and seem basically healthy.
Sugar cubes crumble and fall apart when they get wet. What causes sugar to dissolve?
Changing the temperature and amount of water will change the type of candy being made.
Why do sugar maple trees produce sweet sap?
What makes some fall leaf displays so gorgeous? Learn what changes leaf colors.
Why would some plants want their fruit to be eaten?