Cool Science News

Louise Brown, pictured with her son, was the world's first test tube baby Five Millionth 'Test Tube Baby' -- BBC Five million ...

Photo: Robert Edwards with the first "test tube baby" Louise Brown and her own child From The BBC: British scientist Robert Edwar...

An artificial ovary An engineered honeycomb of cultured theca cells (top row) envelopes spheres of granulosa cells (GC). The bottom row show...

Sperm is implanted into an egg in the process of artificial insemination. Credit: Dreamstime. From Live Science: Fertility companies are pay...

Understanding the details of how sperm and egg cells grow will help scientists develop treatments. Photograph: Corbis From The Guardian: Hid...

When two populations of a species become geographically isolated from each other, their genes diverge from one another over time. Eventually...