"Men and women are physiologically a lot more similar than people realize," argues sex educator Jack Johnston

UK host of "Deal or No Deal" Noel Edmonds is pushing both a dubious cause and cure for serious diseases

The actress says sex was "empty" in her youth, but at 69, it's sizzling -- and experts say she isn’t alone

Why are we still talking about vaginal orgasms when there's no evidence they exist? Let's look at the facts

Patients who over-research their ailments sometimes do more harm than good.

Sen. Michael Bennet and Rep. Tim Ryan are both running for president as centrists

Relax, male cyclists. Riding a bike won't give you ED -- but it is correlated with a higher risk of prostate cancer

Three new cookbooks run the gamut from the ridiculous to the truly essential.

Cancer or not, the mayor gets grilled about a frequent dining partner.

The comedian on his new documentary, having Sam Kinison as a babysitter, and dealing with trolls

We are not allowed to say this, but sometimes it is true. We connect with animals as deeply as our own offspring

From my football coach and the boy next door to my own father, racist comments were a staple in my white town

Congress and steroids, Bill James and the religion of clutch: The readers write.

Marilyn Manson offends the Swiss, Judi Dench disses Harvey Weinstein, and will "M*A*S*H" be revisited? Plus: The hottest online hit -- "The Meatrix"!