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Ice Cube

Survival Dance: How Humans Waltzed Through the Ice Age

Some people are naturally graceful on the dance floor, while others seem burdened by two inept left feet. Blame it on the Ice Age.

According to new research, the ability to dance may have been a factor in survival for our prehistoric ancestors, who used their moves to bond and communicate with each other when times were tough.

A study published in a recent issue of the Public Library of Science's genetics journal, suggests that, as a result, today's creative dancers actually share two specific genes. Both genes are associated with a predisposition for being good social communicators.

Bomb

Scientist predicts 'mini Ice Age'

ST. PETERSBURG, Russia - A Russian astronomer has predicted that Earth will experience a "mini Ice Age" in the middle of this century, caused by low solar activity.