Costa Rica is a destination that truly embodies the essence of "pura vida," a phrase that not only reflects the warmth of its ...

Advanced techniques like geochemical analysis, radioactive dating, and computer modelling helped scientists trace the ...

Nearly two centuries after a massive volcanic eruption cooled Earth’s climate, scientists have identified the source: the ...

An unknown volcano erupted so explosively in 1831 that it cooled Earth’s climate. Now, nearly 200 years later, scientists ...