Plants have been cloning themselves for millions of years. Strawberries send out runners, potatoes sprout new shoots, and ...

Scientists at Cornell University have made a major advance toward a long-awaited goal: a safe, reversible, nonhormonal male ...

“A client wonders if she’s bisexual. How do I help her decide?” “A patient thinks he’s asexual. How do I evaluate this?” I provide case consultations for many therapists each month, and questions like ...

Celibacy is having a moment. It even has a branded campaign: a partnership between David’s Protein Bars and social provocateur Julia Fox, who has publicly talked about her own abstaining from sex. In ...

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In Telford's Exotic Zoo, life found a way. A casque-headed iguana has given birth to eight babies at the Shropshire wildlife park – without any contact with a male, via a phenomenon called ...

There is a high unmet need for accessible, affordable, and high-quality fertility care, as approximately 1 in 6 people are affected by infertility worldwide. While meiotic failure is a major cause of ...

Genetic diversity is essential to the survival of a species. It's easy enough to maintain if a species reproduces sexually; an egg and a sperm combine genetic material from two creatures into one, ...

Add Yahoo as a preferred source to see more of our stories on Google. About 10 years ago, Keith Huntington Derrick remembers watching an episode of "House," where a character was diagnosed and treated ...

When Sophie was hospitalized for kidney problems in January, her doctor insisted on ordering a pregnancy test. This is standard practice for many patients presenting to the emergency room, but Sophie ...

You’ve had a lot of time to reflect on you, yourself, and you over the past year or so — and some of that introspection may have included thinking about your sexuality. Maybe you want to text your ...