Polar bear embryos experience delayed implantation, so embryos created in spring do not implant until fall, ensuring cubs are born during the best time of year for survival. CREW scientists are also ...

Seals survive pregnancy under extreme conditions. Their biology could improve IVF, diabetes care, and birth safety.

Through a public health initiative, IVF services at GMC are now fully subsidised by the institution and the Government of Goa ...

A new Kansas law and a bill advancing in Florida enact policies backed by abortion opponents that critics see as moves toward ...

Black bear mating season takes place during the summer, but embryos do not begin to develop until the mother bear enters her den. Cubs are born in the middle of the winter denning period ...

Polar bear embryos experience delayed implantation, so embryos created in spring do not implant until fall, ensuring cubs are born during the best time of year for survival. CREW scientists ...

Black bear mating season takes place during the summer, but embryos do not begin to develop until the mother bear enters her den. Cubs are born in the middle of the winter denning period ...

Colossal Biosciences, an American biotechnology company, announced the "de-extinction" of the dire wolf, a prehistoric wolf ...

A baby girl named Amy Isabel has become the first child in the UK to be born to a mother who has had a womb transplant. Amy ...

Wild animals that have acquired adaptations to maximize their reproductive output in some of the world's most extreme ...

My husband, Andrew, also a Jew, had somehow escaped this shtetl superstition. So after a doctor’s appointment, Andrew gave ...