7-square-mile ice sheet breaks loose in Canada

"EDMONTON, Alberta - A chunk of ice spreading across seven square miles has broken off a Canadian ice shelf in the Arctic, scientists said Tuesday."

Arctic Ice Island Splits in Half From Record Melting

" The giant Ayles Ice Island drifting off Canada's northern shores has broken in two - far earlier than expected. In a season of record summer melting in the region, the two chunks have moved rapidly through...