Browse ScienceInfo articles and explainers related to Sex.
611 published items.
In a small border village in southern Poland, the government is proposing to reward the first family to have a son after 9 years of giving birth to a girl.
More than 500 species of fish capable of changing sex are often in response to the surrounding environment.
In the Hidatsa Tribe, North Dakota, USA, when the woman is at the end of her pregnancy, her husband is allowed to have sex with his wife's sister or sister.
Before, people thought gonorrhea could only be transmitted through genital contact but research showed that gonorrhea because French kissing is also feasible.
Many strange and long-standing sexual customs are still happening in many nations around the world even though the door connecting them to the modern world has opened up…
The eagle owl shocked the whole sanctuary in England by laying an egg for more than 20 years, it has always been like a bull.
Homo sapiens recorded in the book Sex Weird-o-Pedia in the form of reproduction, the way to attract the typical mates of each species.
Under certain conditions, kissing can facilitate the transmission of HPV-causing bacteria.
The details of the tumultuous life of a British king revolve around the much-loved love chair in a new document.
So far, we have always attributed the Y chromosome to the symbol of masculinity. But it turns out this type of chromosome is not as strong and durable as we imagined.
Australian experts found that an old sexual disease like the earth, still thought to be sexually transmitted, could easily jump over a kiss!
Homosexual relationships in the animal world are not quite a new thing. However, for giraffes, you will be surprised to learn that 94% of male giraffes are homosexual.
Scientists warn, some populations of popular turtles may disappear.
According to Nature Communications, scientists at Murdoch Research Institute, Melbourne, Australia, have discovered a new factor that determines the future sex of the ch…
Why do archaeologists always have to determine the age of the mummy? Because these ruins are the only bridge that brings us back in time to thousands of years ago.