Life's Little Mysteries answers fascinating questions about the world around you and the stuff in it, from things in the news and on your mind to crazy questions you didn't even know you had.
These penguin dads are basically walking hot-water bottles.
How I learned to stop worrying and rub aluminum into my armpits.
As legend goes, if Punxsutawney Phil sees his shadow on Groundhog Day, you should expect six more weeks of winter; if he doesn't, plan for spring. Life's Little Mysteries investigates the accuracy of Phil's predictions.