Man isn't the only animal to find pleasure in the pain of peppers
July 19, 2018, 11:57 a.m. by Katherine Butler
For years, scientists thought humans were the only animals that enjoyed eating peppers until they studied the tree shrew.
The worst everyday air pollutants and what they do to our bodies
July 9, 2018, 12 p.m. by Katherine Butler
Here's how some of the most common air pollutants are created and the effect they have on our health.
A sedentary lifestyle can harm you, even if you exercise
December 28, 2017, 10:44 a.m. by Katherine Butler
Research shows that if a person sits all day, exercise has little influence in combating heart disease.
Injured stray dog's sweet nature wins him a bike ride — and an awesome new life
Your 'invisibility cloak' has one fatal flaw
This self-cloning tick is invading several states
Why are you still using shampoo?
Your earliest memories are probably lies
Dog with the saddest face wouldn't let anyone near him at the shelter