Taxonomy term

guatemala

Travels in Geology: Guatemala's Volcan Pacaya: A feast for the senses

Guatemala is home to 22 volcanoes, several of which visitors can climb. The most popular is the active Volcán Pacaya; the hike is relatively easy, the views spectacular, and visitors can roast marshmallows near the summit. 

28 Sep 2016

Getting There & Getting Around Guatemala's Volcan Pacaya

Shops, restaurants and hotels line Antigua’s famed cobblestone streets. Agua Volcano looms behind Santa Catalina Arch, which originally allowed nuns to cross from one side of the Santa Catalina convent to the other without going outside. Credit: ©iStockphoto.com/loca4motion.

 

 

28 Sep 2016

Santiaguito Volcano's clockwork behavior provides an exceptional laboratory

If Earth breathes, Santiaguito Volcano in the Western Highlands of Guatemala could be its mouth. Roughly every half hour, like volcanic clockwork, Santiaguito’s active Caliente lava dome expands, filling with gas from depressurizing magma below. Then it exhales, often explosively, and deflates. Over the course of a day, you could almost keep time by it.

28 Sep 2014

Danger in paradise: The hidden hazards of volcano geotourism

In November 2000, rangers at Hawaii Volcanoes National Park made a gruesome discovery. The bodies of a man and a woman, in an advanced state of decomposition, were found near the site where lava from the Kilauea eruption flows into the sea, sending up plumes of scalding white steam. The area, aptly named the Eruption Site, is littered with chunks of tephra, a glassy volcanic rock, which are formed and ejected violently into the air when the 2,000-degree-Celsius lava is quenched by seawater.

19 Mar 2012

Voices: Volcanoes everywhere ... is there a link?

It may seem that there has been an unusual amount of volcanic activity lately, with major eruptions occurring in Iceland, Guatemala and Ecuador. But is it really unusual, and are the eruptions connected?

The short answer to both questions is no.

03 Jun 2010