biology
The latest news on biology
Lucy, a member of a prehistoric primate species, likely lived both in trees and on the ground
Finding might aid in the diagnosis and treatment of male infertility, researchers say
MRI scans found veterans with the disorder had a smaller amygdala, the brain area that controls fear, anxiety
The animal adapted his vocalizations to form a social bond with human companions, researchers suggest
Scans before and after 13-month program found changes in newly fluent adults
Work with fruit flies leads to promising discovery, researchers say
MRIs show differences in brains of people who could or couldn't be put into a trance
For right-handed athletes, squeezing left hand might cause automatic motor skills to kick in, study says
Study of brain structure may boost efforts to find ways to restore sight
Lesions on skull fragment indicate that meat was regular part of diet more than a million years ago
