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

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 ...

What if the earth under your feet was quietly accumulating enough energy to release a disaster of rare proportion in North America? Deep in the wilderness of Canada’s Yukon Territory, mounting ...

The earthquake in Russia's Kamchatka peninsula on July 30, 2025, may have been one of the most severe on record, with a ...