Winter means a lot of indoor time, and I've learned that science experiments are a lifesaver on those long, cold days. The best part? You don't need anything fancy. Baking soda, vinegar, food ...

Physics experiments have changed the world irrevocably, altering our reality and enabling us to take gigantic leaps in technology. From ancient times to now, here's a look at some of the greatest ...

There's a whole world of home science projects beyond the vinegar and baking soda volcano. Credit: peopleimages via Getty Images The vinegar and baking soda volcano is a science fair classic, but ...