It can be hard to stay focused and alert during study sessions. Follow some of these guidelines to stay on track.

Sometimes a job isn't just about the money. These jobs don't pay much, but they can be a lot of fun.

When winter hits, it can be hard to think of fun things to do. These winter-time activities, for any age, can make winter into your new favorite season.

You would have to go to school for many years to work in most of these professions.

Whether you want to help the environment or save money on your water bill, these tips will help reduce the amount of water you use.

Technically, all aliens are fictional, unless there is something the government isn't telling us!

Humans encounter light from an astoundingly wide variety of sources each day. Here are some of the most common you'll run into. (A great list of options for visual artists, by the way.)