According to new research, a powerful volcanic eruption in modern-day Alaska around 44 B.C. may have contributed to the Roman Republic’s downfall on the other side of the globe.

This live-action video program is about the words day and night. The program is designed to reinforce and support a student's comprehension and retention of the words day and night through use of video footage, photographs, diagrams and...

This program explores the geography, history, and some important cultural features of the Pacific Region of the United States. The individual states of California, Oregon, Washington, Alaska and Hawaii are presented in detail.

This program explores the geography, history, and some important cultural features of the Pacific Region of the United States. The individual states of California, Oregon, Washington, Alaska and Hawaii are presented in detail.

This clip looks at the physical features, climate and culture of Norway.

This program explores the geography, history, and some important cultural features of the Pacific Region of the United States. The individual states of California, Oregon, Washington, Alaska and Hawaii are presented in detail.

This program explores the geography, history, and some important cultural features of the Pacific Region of the United States. The individual states of California, Oregon, Washington, Alaska and Hawaii are presented in detail.

This program explores the geography, history, and some important cultural features of the Pacific Region of the United States. The individual states of California, Oregon, Washington, Alaska and Hawaii are presented in detail.

This live-action video program is about the word biome. The program is designed to reinforce and support a student's comprehension and retention of the word biome through use of video footage, photographs, diagrams and colorful, animated...

This program explores the geography, history, and some important cultural features of the Pacific Region of the United States. The individual states of California, Oregon, Washington, Alaska and Hawaii are presented in detail.

It took 19 days to drive 15,000 kilometres for a dip in the Arctic Ocean. David Hartwick took the journey this summer, carrying nothing but a tent, sleeping bag and his phone. He spoke to CBC K-W's John Dalusong about his favourite...

Organized by The Walk, the team behind the renowned Little Amal project, The Herds used art to spotlight the urgency of climate action, uniting communities across Africa and Europe in a creative call for environmental justice.

Rovaniemi, located near the Arctic Circle, is Santa's official hometown and a place where Christmas magic lasts all year. This enchanting city in Lapland, Finland, offers a fairy-tale setting with snow-covered landscapes and pine-clad...

A remote First Nation north of the Arctic Circle, Old Crow is seeing how climate change is impacting its landscape and wildlife populations. But the small community has big ambitions and vows to be carbon neutral by 2030.

Scientists are working to verify the hottest temperature recorded in one of the coldest places on Earth.

The battle for the contested Arctic region is heating up. Canada is boosting its northern troops near the Arctic Circle, with Ottawa stating that the region is fast becoming a national priority. Watch in for more details!

With Arctic security a top issue on the federal election campaign trail, The National goes to Canada’s North to learn more from the people who have long been standing guard.

As the Arctic region becomes a pivotal strategic priority, the 11th Airborne Division is spearheading efforts to secure U.S. interests in the area. (Scripps News)

The report predicts tens of thousands of species of animals could go extinct by 2035 due to warming temperatures and rising sea levels.

Iceland, views of the Iceland

Code name "Strong Express", the exercises held in

Autumn 1972, were intended to test NATO's ref
lexes
in the event of a threat to security in the Nort
h Atlantic
area. The main combined...

14 mins 56 secs (English synch: 34 secs)

The oilfields under Alaska's North Slope conta
in 12
per cent of all known American oil reserve
s - enough
to allow a substantial reduction in...

Dec.28 -- This isn't your typical snow fort. Italian architect Luca Roncoroni traveled to the Arctic Circle to design a Victorian Ice Suite for the Icehotel 365 in Jukkasjärvi, Sweden, where rooms can cost up to $1,000 a night....

Apr.21 -- Mark Carney, United Nations special envoy for climate action and finance and former Bank of England governor, previews President Joe Biden's climate summit and discusses monetary policy amid the Covid-19 pandemic. He speaks on...