Reference Studies led by anthropologist Helen Fisher revealed that the brain's "in love" phase is a unique and well-defined period of time, and there are 13 telltale signs you're in love.
A resurgence of syphilis in the United States has led to a dramatic spike in cases of the disease among newborns, according to a new report.
More than 100 years ago, a Russian soldier held captive in a prisoner-of-war camp engraved a beautiful scene on an aluminum canteen showing two people, deeply in love, snuggling together.
A new video shows the virus passing from an infected cell into a new host, as it would during sexual transmission.
In the battle against germs, your immune system is the best wing-man there is. When it comes to dating? Not so much.
If you're feeling stressed, a whiff of your romantic partner's shirt may help you feel more relaxed, a new study shows.
In Americans, cases of three common sexually transmitted diseases (STDs)have together reached all-time highs, according to a new report.
In a new study, Tinder users had lower levels of self-esteem and more body dissatisfaction than people who didn't use the dating app.
Cases of hepatitis C have tripled over a five-year span, thanks in large part to the exploding opioid epidemic, which leads to IV drug use.
This trend of single Americans has the chance to redefine the traditional meaning – and confines – of home, family and community, says one social scientist.
Data from swiping apps like Tinder are giving researchers a window into how dating and relationships could be changing.
Find out how your state fares when it comes to positive relationships. And if you're from Virginia and looking for love, you may want to make a move.