The worst everyday air pollutants — and what they do to our bodies
May 24, 2017, 4:53 p.m. by Katherine Butler
Here's how some of the most common air pollutants are created and the effect they have on our bodies.
A sedentary lifestyle can harm you, even if you exercise
August 16, 2016, 11:31 a.m. by Katherine Butler
Research shows that if a person sits all day, exercise has little influence in combating heart disease.
11 stunning images of rainbows and their less-famous cousins
July 29, 2016, 2:55 p.m. by Katherine Butler
Rainbows aren't the only sky masterpiece that nature can produce. Take a look at some impressive photos of moonbows, fog bows and yes, some awesome rainbows too.