Newly excavated Australopithecus sediba fossils exhibit a mixture of primitive and more modern features.
Newly excavated Australopithecus sediba fossils exhibit a mixture of primitive and more modern features.
Due to statistical errors, a Science paper claiming that mutation is responsible for genetic variation is retracted.
A veterinary vaccine spawned products that could clean the HIV virus from blood supplies.
| September 1, 2011
In Chapter 13, "Altruism," author Oren Harman discusses how George Price's and John Maynard Smith's 1973 formulation of evolutionarily stable strategy (ESS) meshes with examples of altruism in nature.
Junior Fellow, Harvard Society of Fellows, Harvard University. Age: 28
When it comes to studying cephalopod brains and behavior, it helps to have a philosopher around.
Introducing the winners of our second annual "Labbies" awards