Articles by Willie Soon, Kesten C. Green, J. Scott Armstrong

Polar Opposites

Have you ever wondered how polar bears survived the ice ages? Yes, ice ages! The question arises because scientists have found that when spring conditions are more than usually icy, fewer ringed seal pups—the bears' favorite food—are born. With... Read More

Willie Soon, Kesten C. Green, J. Scott Armstrong: Monthly Archives

TCS Daily Archives