Valentine's Day could bring a dazzling display of the northern lights for stargazers in some parts of the U.S.

From choosing the right paint colors to determining the best placement for your furniture, these eight designer-approved tips ...

and Feb. 1. Keep up with current northern lights forecasts and geomagnetic storm warnings with our aurora forecast live blog.

Florida may be called the Sunshine State, but climate and lifestyle play a huge role in how much sunlight people actually ...

Plants need light to grow, and while natural sunlight is ideal, artificial lighting can also support healthy growth, ...