Feature

Dogs’ Brains Isolated

Dog Response like Man’s

Birth Control Pill Found Safe for 11,711 Women

Pills for Depression More Effective on Men

Man Evolved like Animals

[Photograph]: Early Tool

African Tribal Discards Now Museum Treasure

Earth’s Oldest Man Now Two Million Years Old

Bering Strait Studied as Land and Sea

Early Man’s Teeth Gave ‘Survival’ Edge

Forms May Have Lived in Proterozoic Canada

Cancer, Personality Link