The only place on Earth where you can witness luminous blue fire inside a volcano is Kawah Ijen, located in Indonesia. The eerie blue glow is not lava—it’s caused by ignited sulfuric gases that emerge at extremely high temperatures and burn with an electric-blue flame when they contact oxygen. The phenomenon is visible only at night and has made Ijen one of the most unusual geological sites on the planet. Key Facts: • Only volcano with visible blue flames • Caused by burning sulfuric gases, not

This extraordinary video, filmed by a passenger, shows the engine of a United Airlines flight to Honolulu that failed after take-off, scattering debris over a residential area near Denver, Colorado. The Boeing 777, with 231 passengers and 10 crew on board, was able to return safely and land at Denver airport. bbc.in/3dwlC4n | BBC News