Humans
Oldest genitals found. Went out of fashion for eons
If you're going through a dry patch, it's nothing compared to the entire animal kingdom – it appears to have gone millions of years without copulating
News
Humans
‘Final’ word on female orgasm is an anticlimax
Opinion
Environment
Zoologger: Fickle female guppies fancy fresh faces
News
Humans
Sex secrets of the weevil with a curiously long snout
News
Humans
Essence of man: Y size doesn’t matter
Features
Environment
Killer sperm ravages internal organs of luckless worms
News
Humans
Dream Job: Science impresario at summer music fests
Careers
Humans
More than just friends? 7 secret tests of attraction
Features
Environment
Zoologger: Gender-bending cave insects found in Brazil
News
Humans
Parental guidance advised over virtual embryos
The ability to create simulations of unconceived children by virtually shuffling the prospective parents' genomes poses questions for us all
Opinion
Health
Meet your unborn child – before it’s even conceived
News
Health
Push-button orgasm isn’t worth $6 million to medicine
News
Health
Even low levels of stress could cause infertility
News
Environment
Zoologger: Female spider kills male to attract a mate
News