The clues are out there, somewhere – hidden in the tundra, or sunk beneath the ice. And the race to find them is heating up. Who will solve the Arctic’s greatest mystery?

When three local planes went down last fall, Yellowknife was left reeling. Here's how a community built on bush flying got the wind back under its wings.

Two years ago, an Ontario man was killed by a Siberian tiger—one he kept in his own yard. Nobody knows how many other deadly pets might be prowling Canada’s suburbs.