Explore CRISPR technology explained, gene editing science, DNA modification, and genetic engineering ethics—discover how ...

The rise of gene-edited embryos has raised a myriad of ethical questions. It involves altering DNA to prevent disease or even to choose specific traits using a method known as CRISPR. In 2018, Chinese ...

A new study shows, for the first time, that cow cells can naturally become immortal—continuing to divide indefinitely without genetic modification or any abnormal transformation. This overturns ...

Hordes of feral cats terrorizing native species in Australia could be combatted using a special type of genetic engineering, scientists have suggested. The feral cats now number over six million, and ...