Why this volcano glows electric blue instead of red lava

Indonesia's Kawah Ijen volcano glows with electric blue flames at night. This rare sight comes from burning sulfuric gases, not lava. Local miners brave dangerous conditions to extract valuable sulfur. Scientists study these unique conditions to understand volcanic processes and their impact. Kawah Ijen offers a blend of natural wonder, human resilience, and scientific discovery.

Why this volcano glows electric blue instead of red lava
Indonesia's Kawah Ijen volcano glows with electric blue flames at night. This rare sight comes from burning sulfuric gases, not lava. Local miners brave dangerous conditions to extract valuable sulfur. Scientists study these unique conditions to understand volcanic processes and their impact. Kawah Ijen offers a blend of natural wonder, human resilience, and scientific discovery.