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

Oxford researchers found that changes in shear-wave splitting can predict volcanic eruptions and their severity. The signal shifted noticeably before a major eruption at Ontake Volcano, offering a ...

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

The May 18, 1980, eruption of Mount St. Helens in southern Washington claimed 57 lives and blasted the terrain of old-growth ...

The 1980 Mount St. Helens eruption began with a steady series of earthquakes in March. By April it began spewing smoke, ...

Researchers have discovered strange giant structures beneath the surface of Mars which tell us more about the red planet.

Mount St. Helens stood silent for over a century in Washington’s Cascade Range, but that all changed 45 years ago Sunday when ...

View of Kilauea volcano in Hawaii Watch live view of Kilauea, Hawaii’s most active volcano. The volcano on the Big Island of ...

Costa Rica is itself in many ways a paradise, but this laid-back farming town offers an underrated escape, complete with ...

India made history by conducting its first nuclear test in the Pokhran desert of Rajasthan. Code-named ‘Smiling Buddha’ on ...

What better way to ring in the unofficial start of summer than clinging to ski season and getting some turns at one of the ...

Mars today no longer has active volcanoes. But that might change because of a mysterious structure lurking under the surface ...