10K views · 52 reactions | This one is for the adventure lovers!  This has been our favourite Indonesian adventure so far, to see the blue fire and sulphur miners in action on this volcano needs to be seen to be believed!  Follow our itinerary here  https://indobuddies.com/java/4-day-3-night-banyuwangi-adventure/ | Bali Buddies | Facebook

938K views · 19K reactions | This volcano makes… BLUE FIRE?  #WhatOnEarth #volcano #geography | Science Channel | Facebook

135K views · 5.4K reactions | Kawah Ijen: The blue fire volcano - What kind of fire burns blue in the dark? How can a lake be more acidic than battery acid? Deep inside Indonesia’s Kawah Ijen volcano, nature creates a spectacle few have ever witnessed. According to Geology.com, the glowing blue flames and acidic waters are real — and far more dangerous than they seem. But what lies beneath the surface of this volcanic giant? | The Brain Maze | Facebook

840K views · 10K reactions | Wine glass inside fire and ice experiment | Doubledstwins | Facebook

Fire behaves very differently in microgravity — and this ISS experiment shows it beautifully. 🔵 With no “up” in 0g, hot gases don’t rise, so the flame becomes a perfect sphere. Combustion completes more cleanly, giving the flame its blue color. When you see sudden orange patches, that’s soot forming — a brief moment of incomplete burning, similar to flames on Earth. As the droplet burns, tiny asymmetries push it gently through the air until the fuel is gone and the flame silently disappears. |