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.

In a common metaphor used to describe human fertilization, sperm cells are competitors racing to penetrate a passive egg. But as critics have noted, the description is also a 'fairy tale,' rooted in ...

LONDON (Reuters) - The Human Fertilisation and Embryology bill receives its second reading in the House of Commons on Monday. Here are some key facts about the bill: -- The bill updates laws on ...

Many couples trying to conceive find themselves asking the same question month after month: “Did we time it right?” Even after carefully tracking ovulation, confusion often persists about when ...