Fathers exposed to high stress in childhood had different epigenetic markers that may affect their offspring, though more ...

As first reported by The Guardian, the members of Britain’s Human Fertility and Embryology Authority board (HFEA) met on ...

The UK's fertility watchdog, the Human Fertilisation and Embryology Authority (HFEA), has revealed that the technology for ...

Surprisingly, this occurs right within our bodies. Human sperm cells have unique characteristics, with a peculiar blob-like head and an extraordinarily long tail. Despite their appearance ...

The Human Fertilisation and Embryology Authority board (HFEA) held a meeting last week and announced that scientists are ...

The fluids provide the sperm cells with nutrients ... giving insight to the human body and its capabilities. BBC Teach has thousands of free, curriculum-linked resources to help deliver lessons ...

In a potential breakthrough for infertility and genetic disease treatments, scientists at Kyoto University have succeeded in mass-generating precursors to sperm and eggs from human iPS cells. Two ...

This is the story of your creation. It began with a sperm, the smallest cell in the human body, fusing with the biggest cell… an egg. Every day, the human male produces hundreds of millions of ...

Infertility is a major global challenge associated with physiological and psychological impact. Genetic mutations that affect ...

The fusion of sperm and egg gametes during human fertilization establishes a diploid zygote and initiates a series of cell divisions that result in a multicellular embryo. The blastocyst stage is ...

As viewed from a human perspective ... If you're male, your body uses meiosis to create sperm cells; if you're female, it uses meiosis to create egg cells. Others cells in your body contain ...