Stunning, historic front-page coverage from The Oregonian reporters Les Zaitz and Steve Jenning reports the confusion and ...

The Axial Seamount is located 300 miles off of the coast of Oregon. Researchers say it’s following patterns shown before its last eruption.

Mount St. Helens stood silent for over a century in Washington’s Cascade Range, but that all changed 45 years ago Sunday when the sleeping giant woke up and eru ...

Researchers are watching the most active volcano in the Pacific Northwest and now say that the volcano is swelling up like a ...

May 14, 2025 — Using advanced technology that analyzes tiny gas bubbles trapped in crystal, a team of scientists has precisely mapped how magma storage evolves as Hawaiian volcanoes ...

A researcher monitoring Axial Seamount, 300 miles off the coast of Oregon, says the eruption is expected to happen before the ...

making itthe most active volcano in the Pacific Northwest. The shield volcano, a broader volcano with a low profile, is one of the most monitored in the world, making its eruption particularly ...

An underwater volcano in the Pacific Northwest is showing signs it may erupt for the first time in years. Web Editor : Ryan Bisesi Posted 2025-05-03T09:14:06-0400 - Updated 2025-05-03T09:16:07-0400 ...

It is the most active volcano in the Pacific Northwest and, with magma building to critical levels, is getting closer to erupting for the first time in a decade. When the Axial Seamount last ...

Scientists have long puzzled over a curious geological mystery in the Pacific Ocean: could one deep-sea hotspot be responsible for both a sprawling underwater volcano chain and the largest volcanic ...