More than 30 new record highs set in Alberta Wednesday

A sunset in Alberta is show in a stock photo. (Pexels/James Wheeler) A sunset in Alberta is show in a stock photo. (Pexels/James Wheeler)

CTVNews.ca Top Stories

Exploring a tunnel deep below Niagara Falls

Turbines that once harnessed the powerful energy of Niagara Falls into a great source of electricity came to a halt years ago. But the secrets deep below the power station are coming to life once again. Visitors can now explore the former cathedral of power and a new tunnel that opens to a spectacular view of the falls.