Send Story by Email

Article Image
Science

• arclein

Firstly, this temperature is so cold that it goes far beyond any discussions of extreme cold you'll likely find. Environment Canada's guide on this kind of weather stops at "-55 and below" with warnings like "Extremely High risk: exposed skin ca

Enter one or more email addresses below. Separate multiple addresses with a semicolon (;) or a new line. Maximum 10 email addresses at one time.