How much about pregnancy do you really know? You know the basics about how reproduction works: Egg plus sperm equals baby. But beyond that, how sure are you that what you believe about pregnancy is ...

The following is an extract from our nature newsletter Wild Wild Life. Sign up to receive it for free in your inbox every month. I have only vague memories of school sex education lessons. But I’m ...

The study revealed unexpected and sex-specific effects of germline regulation on longevity and somatic repair in vertebrates. Contrary to classical evolutionary theories, it turns out that changing ...