The scientists collected core samples from 25 Scots pine trees and stem discs from 54 juniper shrubs, creating paper-thin ...

Volcanic eruptions and cold summers leave lasting marks in the wood of northern trees, unlocking the secrets of past climate extremes.

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Scientists studying tree rings in northern Norway have linked ‘blue’ rings, caused by cold summers, to volcanic eruptions ...

Jan. 10, 2025 — A new study based on the sampling and analysis of volcanic ash at Cumbre Vieja volcano in the Canary Islands, located off Africa's northwest coast, suggests that the composition ...

After a Crazy Time session, visitors can wander through the historic district, admire old churches, or even head to the Cotopaxi volcano for breathtaking views. Hungry? Try llapingachos ...

Researchers suspect volcanic eruptions in Central and South America may have led to cold summers in Norway between 1877 and 1902, forming peculiar blue rings in Scandinavian trees and shrubs.