Also known as selective breeding, artificial selection is the human-guided cousin of evolution by natural selection. Instead of letting nature decide who reproduces, we do. Whether cultivating ...

Scientists recorded in 3D and in real time the exact moment a human embryo implanted itself in an artificial uterus, opening ...

Artificial wombs are nearing human trials. But the goal is to save the littlest preemies, not replace the uterus.

We all know how human reproduction works: sperm meets egg, fertilized egg kicks off its journey, transforms into a human embryo, then becomes a fetus and ultimately a baby. To be clear, the teams did ...