New study links small rises in blood sugar to changes in men’s sexual and reproductive health—before diabetes even starts. (CREDIT: Shutterstock) According to researchers, even a small increase in ...

While most animals reproduce sexually, some species rely solely on females for parthenogenetic reproduction. Even in these species, rare males occasionally appear. Whether these males retain ...

Our bodies are like intricate tapestries, each thread contributing to a larger, beautiful picture. Among the most fascinating threads are the connections between our gut microbiota, stress levels, and ...

Chronic stress could be harming female reproductive function due to the overproduction of a hormone linked to appetite, an Australian study revealed on Friday. When a person is stressed, their body ...

A woman's fertility normally decreases by her late 30s with reproductive function eventually ceasing at menopause. It is known that a small molecule called nicotinamide adenine dinucleotide (NAD+) ...

Many people who recover from COVID-19 experience long-term symptoms, such as brain fog or heart problems. Increasing evidence suggests that the virus can also impair fertility. Now, researchers ...

A new research paper was published in Aging (Aging-US) Volume 17, Issue 5, on May 20, 2025, titled "Short-term moderate caloric restriction in the rhesus macaque attenuates markers of ovarian aging in ...

Reproduction is a complicated process controlled by extra- and intracellular regulators of brain chemistry and gonadotropins. And plant molecules can affect these processes at every level. A recent ...

Chronic stress could be harming female reproductive function due to the overproduction of a hormone linked to appetite, an Australian study revealed on Friday. Chronic stress can harm female ...