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

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

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

The Tintina fault in Canada’s Yukon Territory has been believed to be silent for 40 million years. However, scientists say ...

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 ...

When Dunleavy announced his special session on July 2, multiple legislators said they thought the move was intended to undercut another override of the budget veto. The Legislature is required to vote ...

A hiker from Switzerland was rescued by the Alaska Air National Guard early Sunday morning, near Mount Marathon in Seward.

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