Opinion Stories
Getting enough sleep and eating healthy can help you avoid a number of health conditions later on, including high blood pressure and diabetes.
Even R-rated movies don't show the reality of most sexual encounters — like the sticky mess.
We lose a certain kind of memory by around age six, which may explain why we can't remember as much of our early childhoods.
If you fast, you lose weight — at first. Then your metabolism slows down, and things get complicated.
American men are more often circumcised than men from other countries for several reasons, including cultural traditions.
At what point does your mouth start to take care of itself? Here's the answer, Dogbreath!
If evolution meant us to be omnivores, is it a mistake to become vegetarian?
You could use soap instead. Or you could use shampoo for your body, too.
Even with earlier diagnosis and more effective treatments, the number of cancer cases is increasing. But it's not necessarily bad news: Here's why.
A fitness model and bodybuilder shares his top tips for getting the most out of your exercise routines.
Here's how to know when loud is too loud — and you're risking hearing loss.
What does cholesterol do in the human body, and why did we evolve to have it?