"They are very similar, and both have the ability to erupt, " John Power, a scientist from the U.S. Geological Survey, told CNN.

CNN: 2 Alaska volcanoes on alert as lava flows

The threats from Eritrea, where a new border war could erupt at any time, and the Islamists in Somalia are real.

ECONOMIST: Ethiopia

Exclusive parties erupt around the Monterey Peninsula throughout the week, accessible only by invitation from the likes of Bentley and Mercedes-Benz.

FORBES: Magazine Article

From time to time there were rumors, gurglings that threatened to fully erupt.

FORBES: Journalists and Performance-Enhancing Substances

Real history is the slow-crawl study of small changes, from clan loyalties to price ratios gradually shifting tectonic plates that suddenly erupt into visible mountains.

NEWYORKER: Slaughterhouse

Pithy Spanish guitar riffs and flirtatious violin notes erupt to accompany the rhythm, and gauchos (Argentinean cowboys) draped in regional red and black ponchos spring from their chairs to dance, the clack of their boots on the wooden floor echoing around the surrounding multi-coloured canyons.

BBC: Stepping into Salta��s folklore culture