Browse ScienceInfo articles and explainers related to Sex.
611 published items.
A pair of termites trapped in tree sap while preparing to have sex 38 million years ago has revealed valuable information about the mating behavior of extinct insects.
When in the womb, the female spotted ball lizard has the ability to change sex and be born with the male body due to heat.
Men are highly possessive, so it's easier to get jealous than women, or are women the ones who get jealous more? A new study has found the answer.
NASA has an unwritten rule that husbands and wives cannot be astronauts at the same time, this is to avoid astronauts being emotional during the mission, affecting space…
Both male and female octopus go through a process
A new study published in the journal Current Biology shows that giant wasps can be lured into traps by sex pheromones.
Along with the search for contraceptives and aphrodisiacs, sexual needs have gone beyond mere biology and reproduction.
The colorful animal world always makes us go from surprise to surprise, including that many animals can reproduce generations without the need for male sperm.
The difference between the sexes has always been an interesting topic for biologists to discuss.
Scientists have used gene-editing technology to create litters of all-female or male mice and are targeting chickens to prevent indiscriminate killing.
Mr. John Tang Ing Chinh, a Malaysian gynecologist, has made a condom using a transparent thin film material with high elasticity and good water resistance, which can be…
Chemical castration is a way of castration through sexual suppressants to reduce libido with sex offenders, especially child sexual abuse, but not eliminate organs.
This kingfisher has a special singing voice that sounds like people laughing. It often sings at dawn and dusk, like a hilarious alarm clock.
Conjoined twins may share several body parts. So what difference does it make to an ordinary person if they engage in sexual acts?
Turquoise Killi eggs can temporarily stop growing for many years, longer than the fish hatching, a scientific term called 'sex period'. - VnExpress