The Poas volcano, one of Costa Rica's most popular tourist attractions, erupted again Wednesday after a sudden eruption Monday.

A total of 212 people have been caught so far this year illegally entering the Poás and Turrialba Volcano national parks , ...

The Poás volcano, one of Costa Rica's most popular tourist attractions, erupted suddenly on Monday, arousing the interest of many social media users and amateur volcanologists.

Poás Volcano’s crater is emitting a red glow, identified by the Volcanological and Seismological Observatory of Costa Rica (OVSICORI-UNA) as burning sulfur, amid ongoing eruptions. Yesterday, ...

Poás Volcano shows signs of a slight decrease in its eruptive activity after three weeks of frequent eruptions and ash and gas emissions, according to the Volcanological and Seismological Observatory ...

Poás Volcano continues its eruptive activity this past week, with low-density ash emissions, incandescence during the night, ...

Volcanologist Tobias Fischer (University of New Mexico, USA) samples gases emitted from a sulfur-caked fumarole on Póas volcano in Costa Rica, one of the 15 volcanoes in DCO's DECADE gas ...

From afar, however, it appeared as just another small rock or outcrop in the steaming crater of Costa Rica’s Poás volcano. Rod Boyce is a science writer with the University of Alaska Fairbanks ...

The Volcanological and Seismological Observatory of Costa Rica told CNN that the tremor's epicenter was 10 kilometers east of the Poas Volcano, Costa Rica's most-visited national park. More than ...

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