A major evolutionary theory says most genetic changes don’t really matter, but new evidence suggests that’s not true. Researchers found that helpful mutations happen surprisingly often. The twist is ...

Fundamentalists don't necessarily examine evolution and then reject it; they tend to start with the conclusion that it must be false and work backwards. When you purchase through links on our site, we ...

Science history: Dian Fossey found murdered, after decades protecting gorillas that she loved — Dec. 27, 1985 How a backroad ...