A London woman desperate to get her lazy boyfriend to exercise has invented an iPhone application that measures how many calories you burn off having sex, The Sun reported

A former Massachusetts dentist is accused of placing paper clips instead of stainless steel posts inside the teeth of root canal patients while billing Medicaid for the more

People leave more than fingerprints when they touch stuff — they also deposit a tell-tale trail of germs that could help investigators solve crimes, U.S. researchers reported on

The world's shortest man, He Pingping, who stood 2-feet, 4-inches tall, has died at the age of 21

New HIV infections are increasing among homosexuals, drug users and prostitutes who don't seek help because of laws that criminalize these practices, the head of the U.N. AIDS

Meet Donna Simpson. She's going to cost you. A lot.

If you are saying "ouch" instead of "oh, yes!," it could be any one of these reasons.

A new lipstick has gone on sale that shows when women are in the mood for sex.

Vaccines that contain a mercury-based preservative called thimerosal cannot cause autism on their own, a special U.S. court ruled on Friday, dealing one more blow to parents

A Brooklyn, N.Y., is expecting her third set of twins — and she has had no outside fertility help, New York's Daily News reported.

The Ambulight high-tech device contains a small light that combines with a chemical cream to kill skin cancer cells.

Is swinging considered cheating? What is BDSM? Our sex expert answers your questions

It's important to warn children about the dangers of drugs like marijuana and cocaine, but what parents really need to worry about, researchers say, is their kids “huffing”

A New York mom who said her botched boob job left her looking like she had four breasts was awarded $3.5 million for pain and suffering, the New York Post reported Thursday.