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

She says when male and female insects look different, that is called sexual dimorphism – and this can happen in a variety of ...

Chloé Hayden has responded to the investigation into Melbourne surgeon Dr Simon Gordon and alleged unnecessary endometriosis ...

Sexual aggression displayed by male tortoises is both physically and mentally hampering female tortoises on the island of ...

Male and female brains begin developing differently in the womb. Here's how genetics, hormones, and prenatal biology shape brain structure, behaviour, and mental health outcomes before birth.

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 ...

In response to social cues, individual clownfish will switch sexes. Cutting-edge research reveals the neural and genetic ...

The honour shall be bestowed upon individuals who donated their organs either during their lifetime or after brain death.

Government statement on "15-year-old girl beaten up in public" incident Photo: screenshot of Jiaxian county People's ...

From ancient linen barriers to industrial rubber, the history of condoms traces how epidemics, morality, science, and social ...

The complaint filed on Tuesday alleges that a male student has been incorrectly using female restrooms at Austin High School ...