ITV has been accused of censoring hundreds of social media comments about Olympic boxing champion Imane Khelif, including a ...

The experiments show that changes in iron levels can lead male mammalian embryos to develop female sex characteristics, ...

A study initiated by a University of Arizona Comprehensive Cancer Center physician-scientist defined for the first time how ...

In the world of animal husbandry, hybrids often spark fascination. While rare, the successful crossbreeding between a goat ...

When cancer cells in male patients and immune cells in their tumors both lose the Y chromosome, those patients tend to ...

To Shakespeare’s Hamlet we humans are “the paragon of animals”. But recent advances in genetics are suggesting that humans ...

A study on beetleweed shows that autopolyploid plants with different chromosome sets can coexist, reshaping how scientists ...

A study initiated by a University of Arizona Comprehensive Cancer Center physician-scientist defined for the first time how ...

More than 80% of early human embryos contain cells with an incorrect number of chromosomes—a phenomenon called aneuploidy.

Imane Khelif, 26, was found to have XY chromosomes, according to the leaked results of a 2023 test carried out by an ...

For over a century, scientists have wrestled with one of biology’s most fundamental mysteries: how the first animals evolved.

I married a tall woman out of love, partly from genetic ambition. I figured we’d gift our kids a vertical advantage. It turns ...