Humans
Hungry and horny mantis hides in the wind
Whether hunting prey or seeking out a mate, the male Chinese mantis has a handy camouflage tool: the wind
News
Humans
Lying cuttlefish tells rival males he’s a girl
News
Humans
What a way to go: prehistoric turtles died during sex
News
Health
You may carry cells from siblings, aunts and uncles
News
Environment
Menstrual huts protect Dogon men from cuckoldry
News
Humans
Innocent blushes share same pattern as sexual flushes
News
Health
‘Gay cure’ psychiatrist apologises for flawed study
News
Humans
Why gay marriage divides the world
Opinion
Humans
Eau de BO: The allure of sweat
Features
Humans
Love machine: Engineering lifelong romance
Divorce makes it look like we're outliving our capacity to love. But chemical tweaks might help keep love alive
Opinion
Humans
Belle de Jour casts her forensic eye on sex
Opinion
Health
Yes鈥� yes鈥� no? G spot finding fails to convince
News
Health
Ovary banks: Freezing the biological clock
Features
Health
When the biological clock never ticks
Opinion