Laughter may be contagious, but did you know rudeness is too? Is there a way to stop bad attitudes from spreading?
Why working out is great for health, but not for weight loss, explained in five minutes.
Everyone suffers a little in the winter, be it human or animal, but how does cold climate actually change your body?
2016 has been a record-setting year for terrible movie sequels.
Going green does not need to be a sacrifice, either for us as individuals or for businesses, governments and the economy.