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

The Florida Supreme Court ruled that a man didn't automatically give up his paternal rights when he provided sperm for an at-home artificial insemination.

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 in mice on small RNAs in sperm helps explain how the health of fathers can influence the health of their offspring.

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 ...

Molecular mechanism uncovered in mice by UC Santa Cruz researchers reveals how a father’s diet, stress, and other ...

Japanese scientists genetically modified mice to have light-emitting sperm to monitor fertility inside their bodies in a ...

Scientists have created genetically modified mice whose sperm glows, allowing researchers to watch male fertility inside the ...