Seismic pressure is building along the Tintina fault line, stretching from Canada's Yukon Territory to Alaska.

A new assessment of the enormous Tintina fault suggests it has been slowly accumulating strain over thousands of years.

A major fault in Canada’s Yukon Territory, long thought dormant, has shown signs of recent seismic activity. A new study from ...

The new study reveals more recent activity along the Tintina fault, which stretches about 600 miles, from northeastern ...

Learn about the Tintina fault, which has been stirring for thousands of years and may hit the Yukon Territory with a major ...

The Tintina fault stretches 1,000 kilometers (621 miles) across northern Canada, crossing the Yukon and ending in Alaska. The fault is thought to have been dormant for 40 million years, but that ...

A 2025 study has researchers warning that the Tintina fault line has been showing earthquake activity in Canada, prompting ...

Canadian scientists have warned that an overlooked fault line could unleash catastrophic earthquakes across North America — ...

Seismic activity has recently been picked up on a major fault line on the Canadian border, according to a new study. The ...

Is it possible for a fault line, silent for millennia, to suddenly awaken with catastrophic force? That is the question now ringing out among Canada’s earthquake scientists, in the wake of a shocking ...

The Earth is always moving. Here’s a less comforting one: Sometimes it moves violently — and Interior Alaska might be overdue.

Researchers at the University of Victoria found that the previously overlooked Tintina Fault could pose a hazard to the ...