A sperm donor who claims to have fathered at least 180 children globally — described as a “shapeshifter” and a “highly dangerous man” during court proceedings — has lost his bid to be legally ...

A sperm donor who unknowingly harboured a genetic mutation that dramatically raises the risk of cancer has fathered at least 197 children across Europe, a major investigation has revealed. Some ...

The donor's sperm carried a mutation that causes Li-Fraumeni syndrome or LFS, one of the most severe inherited cancer predisposition syndromes. A recent case in Europe has reignited debate over the ...

There are term limits — why not sperm limits? The debate over how often a donor’s sperm should be used to conceive children has been reignited in Europe, after 67 children were birthed accidentally ...

A sperm donor with a rare genetic mutation linked to an increased risk of developing cancer fathered at least 197 children across Europe, some of whom have already died from the disease, according to ...

In the complex web of human relationships and identity exploration, sperm and egg donation stands out as a distinctly modern quandary. At the heart of this issue lie the donors, their families, and ...

Hot looks and high-quality traits are hotly important to the sperm-seeking women of the Single Mom By Choice charge.