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Why is Turrialba one of Costa Rica’s most active volcanoes?

This image captures the summit crater of Turrialba Volcano, located in Cartago Province, Costa Rica. As one of the country’s ...
Scenic Relaxation on MSN

The sleeping giant of Costa Rica

This is Irazú Volcano, the highest active volcano in Costa Rica. It towers above the clouds, with a vast crater that seems ...

Space exploration in the backyard, on a budget – how NASA simulates conditions in space without blasting off

Humanity’s drive to explore has taken us across the solar system, with astronaut boots, various landers and rovers’ wheels ...