sperm

Scientists have carried out an unusual test to determine whether a child could be conceived in space. The…

A new University of Utah-led study has discovered the mechanism behind a decades-old evolutionary mystery-how “selfish chromosomes” cheat…

Researchers at the MRC Laboratory of Medical Sciences (LMS) and Imperial College London have shown for the first…

A newly revealed “aging cliff” in sperm RNA marks a conserved molecular transition from youth to later life,…

Increasing paternal age has been linked to elevated health risks for the next generation, including higher risks of…

A new research paper was published in Volume 17, Issue 12 of Aging-US on December 29, 2025, titled “Age-specific DNA methylation…

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 InshortsUC Berkeley…

The sperm is not a passive supplier of genetic material to the egg. A study from Linköping University,…

Researchers at the Columbia University Fertility Center reported the first successful pregnancy using an AI-guided method they developed…

Men’s sperm changes as men get older, and recent research highlights that these changes can affect genetic health…

A new review in Clinical Epigenetics synthesises growing evidence that paternal lifestyle and environmental exposures such as diet,…

‘Cosmic child’ seems distant as sperm show navigation decline in space