


Intelligent Life Really Can’t Exist Anywhere Else

Study reveals genes associated with heavy drinking and alcoholism

‘Ghost heart’: Built from the scaffolding of a pig and the patient’s cells, this cardiac breakthrough may soon be ready for transplant into humans

Florida black bear chases Apopka family into their home in viral video

Genetic patterns offer clues to evolution of homosexuality

Origins of genetic mutations

Evolution Runs Faster on Short Timescales
