LiveScience Topic:
Science of Sex
Here's what is known about human sex and sexuality in the physical, mental and emotional realms. LiveScience examines the latest psychological, biological and sociological studies on sex, ranging from dating and mating, to flirting and cheating, to birth control and STDs.
Study of plant reproduction in zero gravity rai...
A new study suggests that circumcised men have ...
Your date may be stalking your Facebook profile.
Is polyamory for you?
What swinging couples and committed polyamorists can teach monogamists about love.
New research is challenging old myths about nonmonogamous commitments.
New research on polyamory is challenging popular myths.
Why we crave, desire and obsess over the one we love.
This Cupid's arm is the width of a human hair.
The average male will produce about 525 billion sperm cells over a lifetime.
Valentine's Day has its roots in ancient Rome. Sweetheart cards, conversation hearts, and flowers also have dated origins. Life's Little Mysteries explains the holiday's ancient roots.
The science of sex, from desire to disgust.
The finding may explain why people with this STD are more vulnerable to HIV and even infertility.
A vaginal ring that releases an anti-HIV drug may be able to prevent HIV transmission.
A majority of U.S. adults support the HPV vaccine, but they want to give permission.
Advertisers are turning to bare skin to catch eyes.
Men who are circumcised may have a lower risk of developing prostate cancer, a new study suggests.
FACEBOOK ACTIVITY
TWITTER ACTIVITY
