SAN FRANCISCO, Sept. 14 -- Taking a college course online -- also called distance learning -- is now the norm for many students needing a more convenient and affordable way to earn college credits.

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 ...

As the holidays approach many families are gathering around the kitchen for the preparation of the family feast. This is a perfect time and opportunity to do some “kitchen science” with everyone. Rick ...

Just over a week ago, European physicists announced they had measured the strength of gravity on the smallest scale ever. In a clever tabletop experiment, researchers at Leiden University in the ...