How close are we to asexual reproduction in humans In a recent and historic breakthrough, scientists managed to reproduce rats without the need for male sperm, an important milestone that opens ...

For decades, theories on the genetic advantage of sexual reproduction had been put forward, but none had ever been proven in humans, until now. Researchers have just shown how humanity's ...

His research is in the development of assisted reproduction (IVF, ICSI, etc.), gamete preservation (Freeze-drying, cryopreservation) and artificial reproduction in endangered animals.

Environmental pollutants affect male reproduction in many species, including humans. Numerous substances interfere with finely tuned hormonal signaling mechanisms, resulting in multiple ...

Aristotle was puzzled. Freud had his own ideas. But no one theory has satisfactorily answered the question: Why do women have orgasms? Orgasms in human females are not necessary for reproduction. The ...