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Sex

After a 2011 version of this statue was installed outside the Japanese embassy in Seoul, they began to pop up around the world.

Trending Today

“Comfort Woman” Statue Stokes Old Tensions Between Japan and South Korea

She’s a silent reminder of the plight of hundreds of thousands of women forced into sexual slavery by Japan during World War II

Hair removal is personal—but it may be time to bring science to the party.

Bare Down There? New Study Suggests You’re More Susceptible to STIs

Your pubic preferences could be linked to your sexual health

Showy traits, like the large antlers of these bull moose, can be detrimental to an animal's health.

New Research

Go Big or Go Generic: How Sexual Selection Is Like Advertising

When it comes to attracting mates, it pays to either go all out—or not try at all

Conforming to masculine norms can leave men isolated and unable to cope with the stresses of life.

New Research

Sexism Sucks for Everybody, Science Confirms

Adhering to masculine norms can be toxic for men, not to mention everybody else

Scientists are using genetic sequencing to reconstruct how AIDS hit the United States in the 1970s and 1980s.

New Research

Genetic Sleuthing Clears ‘Patient Zero’ of Blame for U.S. AIDS Epidemic

Scientists debunk the myth of the man once thought to have brought the virus to the states

Fans cheer for Team Korea at the 2014 FIFA World Cup in Brazil.

New Research

Athletes Rejoice: Study Shows Sex Before Competitions Is Probably Fine

There’s no evidence that getting down and dirty before sporting events has negative effects—and it may have benefits

The male brown widow spider may not be as unlucky in love as we once thought.

Male Widow Spiders Prefer Younger Ladies—So They Don’t Get Eaten

This strategy means they live to mate again, upending assumptions about these arachnids

A nesting male with a female in his nest.

New Research

Give it Up, Sneaky Males: These Lady Fish Have You Outwitted

Female ocellated wrasses have developed a surprising trick to control who fathers their offspring

Don't call her "baby."

Trending Today

Sorry, Sweetie: American Bar Association Bans Sexist Language in Court

Under a new rule, attorneys could be fined or suspended for using derogatory language while they practice law

Thanks, evolution.

New Research

The Evolutionary Reason Why Women Orgasm

New research suggests the female orgasm is tied to ovulation, not reproduction

A pair of Scinax alcatraz frogs discreetly lay their eggs in a water-filled plant.

When Frogs Pull the Curtain: The Benefits of Mating in Secret

Smithsonian’s new curator of frogs explains why some frogs seek privacy when they mate

A male Bombay night frog getting his call on.

The Frog Kamasutra Gains a Chapter, Thanks to Camera-Wielding Biologists

One newly described sexual position for frogs could mean one giant leap for frog conservationists

Neisseria gonorrhoeae, the bacterium responsible for the sexually transmitted infection gonorrhea.

Trending Today

Gonorrhea Is Developing Antibiotic Resistance

And public health officials are scared of what comes next

An 89 year-old Korean 'comfort woman' Kim Bok-Dong protests in front of the embassy of Japan in Berlin to demand an official apology from Japan in September, 2015.

Trending Today

After 70 Years, Japan and South Korea Settle Dispute Over Wartime Sex Slaves

Even with this agreement in place, many are still seeking a better resolution

This yellow-bellied watersnake gave birth without male contact in the last eight years.

Cool Finds

In Nature, Virgin Births Are Pretty Common

Fish do it, bugs do it, even some species of snakes do it

Male or female? Turns out there's no distinction.

New Research

There’s No Such Thing as a Male or Female Brain

When it comes to sex traits, brains are consistently inconsistent

It's getting too hot in here

New Research

Could Climate Change Mean Less Sex and Fewer Babies?

Even if it does, perhaps that’s not a bad thing

Cool Finds

Some Sexually Transmitted Microbes Might Be Good for You

There’s a whole lot of bacteria and viruses that pass from person to person, using any means they can find

Learning the value of sharing.

New Research

Want a Satisfying Sex Life? Try Being a Better Parent

Data suggest that splitting childcare duties often produces happier, more sexually satisfied couples

A satirical 16th-century print showing a chastity belt

Cool Finds

Medieval Chastity Belts Are a Myth

People probably chuckled just as much then about the idea as they do today

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