How did primates’ brains get so big?
Primate brains are large, compared to other animals, but even when primates themselves were small, their brains started to get big.
natural selection
Zombie bacteria detected in Siberia
Anthrax bacteria have surfaced as the permafrost in Siberia melts during the latest heat wave hitting across the Northern Hemisphere.
La. won't repeal creationism law this year
Efforts in Louisiana backed by scientists, have failed to repeal a law that many say promotes religion & creationism; it turns evolution into a non-fact.
Two iguana species evolve on the Galapagos Islands
We have the following problem: On the Galapagos Islands, several species of iguanas live on land,…