Sperm RNA aging shift that may explain paternal age effects
A newly revealed “aging cliff” in sperm RNA marks a conserved molecular transition from youth to later life,…
How “old RNA” reshapes sperm metabolism
Increasing paternal age has been linked to elevated health risks for the next generation, including higher risks of…
Age-related sperm changes at imprint regions linked to autism risk
A new research paper was published in Volume 17, Issue 12 of Aging-US on December 29, 2025, titled “Age-specific DNA methylation…
Study Warns of Major Toll ‘Chronic Stress’ Could Be Taking On Humans
Humans may be biologically unequipped to handle the relentless pace and pressures of modern life, a new study…
Sperm whales might actually talk like us: Study | This helps explain how language evolved | Inshorts – Inshorts
Sperm whales might actually talk like us: Study | This helps explain how language evolved | Inshorts Inshorts UC…
Columbia researchers report first successful pregnancy using AI-guided sperm recovery method
Researchers at the Columbia University Fertility Center reported the first successful pregnancy using an AI-guided method they developed…
Innovations and challenges in global contraception and family planning
Contraception and family planning are vital aspects of sexual and reproductive health and rights. Despite major advances in…
How ageing affects men’s sperm and genetic health: Shocking truths doctors want you to know |
Men’s sperm changes as men get older, and recent research highlights that these changes can affect genetic health…
Sperm From Older Men Carry More Genetic Mutations Linked To Childhood Disorders
(Credit: StoryTime Studio on Shutterstock) In A Nutshell A new study finds up to 5% of sperm in…
Study uncovers key protein complex controlling sperm motility and male fertility
Infertility affects about one in six couples, and male factors account for roughly half of all cases-often because…
New insights into sperm metabolism could transform infertility treatments
Michigan State University scientists have pinpointed the molecular “switch” that supercharges sperm for their final sprint to an…
Lifestyle choices and hormonal imbalances can impact men’s reproductive health
A new research paper was published in Volume 12 of Oncoscience on September 30, 2025, titled “Lifestyle and hormonal factors affecting…