The Tintina fault hasn’t produced a large earthquake in 12,000 years, but that could soon change, researchers warn.

After a massive earthquake off the coast of Kamchatka, a peninsula in the far east of Russia, on July 30, 2025, the world ...

Major ancient faults like that can remain as weak zones in the Earth’s crust and then focus ongoing tectonic strain,” noted ...

The Tintina fault stretches 1,000 kilometers (621 miles) across northern Canada, crossing the Yukon and ending in Alaska. The ...

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

Scientists have warned that a fault line in Canada that has been lying dormant for years is showing signs of seismic activity and can trigger a massive earthquake. A study conducted by the University ...

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

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

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

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

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 — ...