Pollinators like the blue orchard bee live in a natural symbiosis with farmers, because crops rely on them to reproduce. In return, the pollinators receive flower nectar that gives them energy to fly.

If sex hurts, it’s not something you’re supposed to “push through.” Experts explain dyspareunia and how to treat it.

A study reported that the conventional method of searching follicular fluid didn’t find all the eggs. The new technology ...

Intersex Texans say Texas’ new sex definition law could create legal confusion, restrict government records, and increase ...

The ocean is home to a vast array of different animals, each with its own traits. These include different forms of mating, ...

Unlike most snakes, Dumeril’s boas give live birth, protecting embryos internally until fully developed neonates emerge.

Once driven to the brink of extinction by commercial whaling, southern right whales slowly returned to Australian coastlines ...

Intersex Texans fear House Bill 229, which defines gender based on the reproductive system, could increase surgeries on intersex children and create challenges to obtaining sex changes on government ...

Menstrual cramps are common and often occur before and during the menstrual cycle. Ectopic pregnancies are medical emergencies that can cause severe pain and complications. Endometriosis causes tissue ...

Both men and women have glands called gonads. Gonadal disorders can affect the ovaries in women and the testes in men. Gonads are glands that produce hormones that are involved in reproduction and ...

I agree with Adam Taor that some of the terminology used for female anatomy, especially reproductive parts, is extremely paternalistic, if not outright misogynistic, and could do with revision(14 June ...