A powerful pattern is setting the stage for an amplified jet stream that will shunt cold air south, and the roots of this ...

With the Arctic air’s density and the evolving jet stream pattern, there’s even the potential for bitter cold to blanket nearly all of Canada, coast-to-coast, even if only briefly. The cold air won’t ...

A mass of cold air that meandered south from the Arctic has sent temperatures plunging with wind chills making it feel like -40 Celsius or colder across parts of Canada from New Brunswick to eastern ...

Killer whales are expanding their territory and have moved into Arctic waters as climate change melts sea ice, with two genetically distinct populations being identified by Canadian scientists.

In Montreal, highs are expected to reach –15 C, with overnight lows dropping to between –20 C and –25 C, according to Gina ...

SEE ALSO: Hello, light: Toronto welcomes back sunsets after 5 p.m. In the Canadian Arctic, these days are ... is getting a bit brighter, so cities across Canada will see the sun until after ...

TORONTO--(BUSINESS WIRE)--Space Flight Laboratory (SFL) announces the launch and deployment of Canada’s Gray Jay Arctic surveillance technology demonstration mission. Developed by SFL for ...

Killer whales are expanding their territory and have moved into Arctic waters as climate change melts sea ice, with two genetically distinct populations being identified by Canadian scientists.