Costa Rica’s renowned Poás Volcano National Park captivated visitors and experts alike earlier this month after the slumbering giant unleashed a dramatic burst of fiery activity on the night of ...

Centrally located in the province of Alajuela, Poas Volcano National Park is a popular destination for both residents and travelers alike and is a perfect day trip for all members of the family. About ...

After being closed for 16 months, Costa Rica’s Poás Volcano National Park has just re-opened to the public. Featuring a new online booking system and new safety measures, the park aims to reclaim its ...

Yet another new eruption for 2010! Turrialba in Costa Rica erupted today, promptingthe evacuation of tens of people from the region near the volcano. The eruption appears to be relatively small, ...

Joining other endurance events on the Costa Rican mountain bike calendar is the El Reto de los... When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works.

(CNN) — Near the summit of Costa Rica’s Poás volcano is one of Earth’s most acidic lakes, bright blue and full of toxic metals. The harsh conditions of Laguna Caliente, where temperatures can ...

The eruption Monday of Poás Volcano in Costa Rica has prompted officials to temporarily close the popular tourist attraction because of a “high probability” of more eruptions. The dawn eruption, ...

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 monitoring ...

Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. Near the summit of ...