Guppies with experimentally shrunken brains produced more offspring than guppies bred for larger noggins, confirming a long suspected tradeoff of bigger brains.
Guppies with experimentally shrunken brains produced more offspring than guppies bred for larger noggins, confirming a long suspected tradeoff of bigger brains.
A new study finds that an Alaskan population of the fish has quickly evolved in response to warming temperatures.
Particle physicists and biologists unite to answer one of the most puzzling questions of the universe: Does dark matter exist?
Scientists have crafted two new definitions for the common unit of mass. The fight to pick the best one is getting nasty.
The rate of evolution is affected for millenia after mass extinctions.
The recently hyped amoeba-flagellate Collodictyon has many secrets to tell about early eukaryotic evolution.
Evolving, The Moral Molecule, Aping Mankind, and Experiment Eleven
New changes at The Scientist will ensure that we continue to showcase the best and brightest ideas in the life sciences.
The discovery of the 2.5-million-year-old Taung Child skull marked a turning point in the study of human brain evolution.