Male and female reproductive systems allow human reproduction. Fertilisation occurs when a sperm and egg join to form an embryo. An embryo develops into an unborn baby in the uterus during pregnancy.

Fertility misconceptions can mislead hopeful couples and delay necessary interventions, warns Dr. Manjunath C S. He addresses ...

We have two contradictory expectations about human biology and behaviour. Given our primate and mammalian ancestry, we must be pretty similar to chimps, monkeys, and even rats. But given our big ...

In a recent review published in Antioxidants, researchers described the implications of exposure to air pollutants on male fertility parameters and sexual health. They further discussed the potential ...

Only a few mammals and some birds are as long-lived as humans, and many of these species share interesting characteristics in how they age. A new paper explores lifetime reproductive patterns in ...