Choosing a sperm donor is an important and deeply personal decision for individuals or couples looking to build their family through assisted reproduction. Whether due to infertility, solo parenthood ...

I’m sitting on my sofa, staring at my phone. For the hundredth time, I read seven names I don’t recognise, and beside each ...

A study finds that brief immune stress in male mice can leave lasting metabolic and behavioral effects in offspring through ...

A new research paper was published in Volume 17, Issue 12 of Aging-US on December 29, 2025, titled "Age-specific DNA methylation alterations in sperm at imprint control regions may contribute to the ...

Men who use their cell phones frequently have lower sperm counts than men who don’t, according to new research published in Fertility and Sterility on Tuesday, offering a fresh insight into a ...

Mounting evidence from research on nematodes to mice indicate that a father's environment, such as what he eats or if he is ...

Add Yahoo as a preferred source to see more of our stories on Google. One man is taking “be fruitful and multiply” to a whole new level. Rob Albon has devoted his life to supporting a controversial ...