Heavy rainfall is forecast for the city of Calgary by Friday, along with a return of the cooler temperatures. Widespread ...

The cells helps the snakes absorb the bones of their prey — and might show up in other animals that chomp their meals whole.

Covering more than 2 million square miles in South America, the world's biggest tropical rainforest hides lots of scary secrets—and some beautiful ones too A look inside the rainforest The Amazon ...

Cleaning out your gutters is one of those things that doesn’t cost any money but takes a little bit of time. They collect ...