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Society

The real reasons birth rates are declining worldwide

From the cost of childcare to the housing crisis, there鈥檚 no shortage of聽explanations聽for the dramatic global fall in the number of babies being born. These analyses, though, are all missing something, says cognitive and evolutionary anthropologist Paula Sheppard

Health

Neuroscientist finds her brain shrinks while taking birth control

Health

Male birth control injection causes reversible infertility in mice

Health

First over-the-counter birth control pill approved in the US

Sperm view under microscope, spermatozoa background, vector illustration eps10

Health

Male birth control drug is 100 per cent effective in mice

Environment

Wild horses in the US are being shot with contraceptive darts

A woman taking oral emergency contraceptive

Health

Monthly oral contraceptive capsule shown to work in pigs

A contraceptive patch uses 100 tiny needles to inject drugs

Health

Would you use a patch of 100 tiny needles over the contraceptive pill?

Lots of babies on a bed

Comment

Including population control in climate policy risks human tragedy

Sperm cells

Health

A male pill will be a breakthrough for science but not for women

Research is closing in on the elusive male contraceptive pill. But will it really lead to men taking more responsibility for birth control?

Humans

The ethics issue: Should we impose population controls?

Health

See inside a condom factory and what it takes to keep sex safe

Health

Male contraceptive injection works 鈥� but side effects halt trial

Health

The unknown effect of the pill on teenage bones and brains