"Temperature and sex ratios at birth," a new study led by researchers at the Department of Sociology at the University of ...

New Zealand conservationists have been fighting for years to keep the kakapo, the world's only flightless parrot, from ...

Microplastics have been detected in semen and ovarian fluid, raising concerns about their potential impact on egg and sperm quality. Experts explain what current research suggests about fertility ...

A cancer diagnosis at 38 left Kevin Hull with tough choices, including whether he could have more children. Here’s how science helped his family grow.

If you are having sex once a week then you need have no concerns. Sperm production does not depend on the frequency of sex. It depends on the health of the reproductive organs of the man. Prolonged ...

Great Britain ‘a nation on the rise’ in winter sports after record-breaking Olympics - Chef de Mission Eve Muirhead oversaw a record-breaking Olympics for Team GB ...

Kansas is set to invalidate about 1,700 driver’s licenses held by transgender residents and roughly as many birth certificates under a new law that goes beyond Republican-imposed restri ...

Police cadet fired for groping female classmate during frisk: I was ‘disoriented’ by pepper spray - Exclusive: David Peters insists he was in such an altered state that he thought he was patting down ...

When a nuclear disaster empties a landscape of people, nature doesn’t politely wait for instructions. It moves in. After the 2011 meltdown at the Fukushima Daiichi nuclear power plant in Japan, entire ...

Himachal Pradesh''s first In Vitro Fertilization (IVF) laboratory at Banuri in Palampur has achieved a major breakthrough by producing three high genetic merit Jersey calves from a single elite donor ...

I spoke to board-certified dermatologists about how to tell the difference between hair loss and shedding. Experts also share ...

A single exposure to a common agricultural fungicide may echo through the generations far longer than previously understood – potentially affecting the health of descendants 20 generations later.