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reproduction

pregnant woman

Life

Does it matter if my child is not genetically related to me?

Egg and sperm donation bring a sharper edge to an age-old debate: whether nature or nurture is more important to a child’s development

Features

Adelie penguins

Life

Let's hope chickless penguin colony can come back from the brink

Comment

leader

Humans

Why the male infertility crisis could be good news for women

Leader

Sperm cells

Health

Sperm age calculator tells men how decrepit their sperm are

News

All you need to know about the menopause (but nobody tells you)

Health

All you need to know about the menopause (but nobody tells you)

Features

Sperm

Health

Stem cell technique could reverse a major type of infertility

News

baby on scales

Health

IVF babies grow up heavier and may have higher risk of obesity

News

A number of sperm cells

Space

Mouse sperm sent into space produces healthy IVF babies

News

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