Two genes regulate social dominance

Rank in social hierarchy is a condition not solely claimed by humans. In the animal kingdom, male peacocks exhibit brightly colored plumes to illustrate dominance, and underwater, male fish show pops of bright colors to do ...

How status sticks to genes

Those at the bottom of the social ladder are known to live shorter and sicker lives than those at the top. And the stress of life at the bottom may have long-term health effects that even upward mobility can't undo, according ...

Israeli archaeologists claim to discover ancient city

Israel's Antiquities Authority on Sunday said that researchers have discovered the remains of a large, 5,000-year-old city that sheds new light on experts' understanding of the period.

Georgia beachgoers help pilot whales from stranding on shore

A summer afternoon at the beach quickly became a scramble to save a pod of disoriented pilot whales, with vacationers joining lifeguards and state wildlife crews in the water trying to keep roughly 30 of the large marine ...

page 2 from 6