A campaign against teachers who acknowledge realities of human biology forces a choice: Teach truth and risk your job, or lie and maybe keep it.

Researchers develop experimental method to convert skin cells into eggs, potentially allowing older women and same-sex couples to have genetically related children.

In the TikTok bio of Nina Simone Ray she says she was “born with a little extra flare”, but that is an understatement. At the age of 19, Nina has become TikTok ...

Oregon scientists used human skin cells to create fertilizable eggs, a step in the quest to develop lab-grown eggs or sperm to one day help people conceive.

WASHINGTON (AP) — Oregon scientists used human skin cells to create fertilizable eggs, a step in the quest to develop lab-grown eggs or sperm to one day help people conceive. But the experiment ...

Women can only pass on the X chromosome, while it's male sperm that determines whether a baby will be of female sex (X) or male sex (Y). So what happens if the Y chromosome is in decline? Does it mean ...

Kansas City scientists have made a “landmark” discovery that offers new insights into some cases of infertility, miscarriage and Down syndrome.

The Atlas blue butterfly, also known as Polyommatus atlantica, has been genetically confirmed as having the highest number of chromosomes out of all multicellular animals in the world. This insect ...

chromosome,Human genome concept,Chromosome structure with telomeres at the ends. Royalty-free licenses let you pay once to use copyrighted images and video clips in personal and commercial projects on ...