Fertility

Get Ready for Same-Sex Reproduction

When artificial sperm and eggs become a reality, the sex of your babymaking partner won't matter.

By Rachel Lehmann-Haupt

How Much Are Your Body Parts Worth?

We’re only talking legal sales here.

By Mallory Pickett

Women Finally Get the Fertility Test They Deserve

A trailblazing genetic scan could bring the tools of precision medicine to a woefully understudied field.

By Julia Faith Sklar

A Genetic Algorithm Revealed My Possible Babies

Seeing a thousand of my potential progeny gave me a glimpse of new things that future parents will stress over.

By Rachel Lehmann-Haupt

The Children You Could Have Produced Instead

Technology will dramatically increase the choices that parents can make about their offspring. But having too many options can be a bad thing.

By David Eagleman