Hormones play a vital part in keeping our bodies working properly. But they can also have a powerful – and sometimes negative ...

An uncovered mechanism that helps sperm reach and fertilize an egg could inspire non-hormonal contraception for men and women ...

New research reveals that hunger can flip female mice from nurturing to aggressive—but only during specific hormonal phases.

Hormones are vital for maintaining normal body functions, but scientists are finding they can also powerfully - and sometimes negatively - affect our mood and mental health.

The layoffs have raised fears that the administration could be effectively ending an initiative that provides contraception ...

A new study published in Evolution and Human Behavior provides evidence against the idea that hormonal contraceptives ...

A blend of natural compounds that blocks sugar damage extended lifespan in mice by curbing hunger and improving metabolism in ...

Inside the search for the tiny particles that might be causing big problems for every human being on the planet.

According to the WHO, among the 1.9 billion women of reproductive age (15–49 years) worldwide in 2021, a total of 1.1 billion ...

Eating dinner before sunset offers significant health advantages, including improved digestion, better weight management, and ...

Michigan State University scientists have pinpointed the molecular “switch” that supercharges sperm for their final sprint to an egg — a breakthrough that could reshape infertility treatments and pave ...