'Tis the season: Here are Canada's most festive places
Once-in-a-lifetime bloom: Rare palms in Rio de Janeiro flower before dying
Here's how you can rat-proof your home this winter
Researchers identify dangerous new tick-borne illness in dogs
This Canadian lake holds an undisturbed archive of human history
Record-low ice: Can the polar vortex save Hudson Bay bears?
Lake Erie shipwreck spotted off Kingsville, Ont., uncovered by strong winds
"Grotesque": Two-storey pile of trash illegally dumped in field
Christmas Tree Lab wants to save a long-standing tradition from climate change
