AtIndonesia’s Kawah Ijen volcano, a breathtaking blue glow emerges at night, setting it apart from most volcanoes where lava burns in shades of red. At Kawah Ijen, however, the molten sulfur flows ...

Murahman, 47, a sulfur miner for 25 years, Nov. 4, 2014. Looming 2,799 m (9,183 ft.) above sea level, Gunung Ijen in Indonesia’s eastern Java is a volcanic wonder that attract hundreds of foreign and ...

Visitors looking up at Kawah Ijen, a volcano on the Indonesian island of Java, are treated to a sight not often seen in the rest of the world: electric-blue rivers streaming out from underneath the ...

Electric-blue molten streams run down the side of an Indonesian volcano, periodically bursting into blue flames that shroud the black night in otherworldly colors. This unique volcano, Kawah Ijen on ...

The crater inside Kawah Ijen volcano burns blue at night. Photo by Olivier Grunewald Like a neon light show, the crater inside Kawah Ijen volcano in East Java, Indonesia, burns bright blue at night.

Kawah Ijen in East Java glows with a surreal turquoise lake. It is one of the most acidic lakes on the planet. Sulfur steam ...

If you thought volcanos were cool before, you haven't seen anything yet. "This blue glow — unusual for a volcano — isn't, of course, lava, as unfortunately can be read on many websites," Olivier ...

Add Yahoo as a preferred source to see more of our stories on Google. Jobs do not get too much more dangerous than pulling sulfur straight out of an active volcano. The workers risk their lives for ...

Indonesian sulfur miners work in still-active volcanoes, earning around only $5 per day. The sulfur they mine is used in everyday products such as fertilizers, insecticides, gunpowder and matches.

Indian travel vlogger Isa Khan has mesmerized the internet with a breathtaking glimpse of Indonesia’s Ijen Crater, where an extraordinary blue fire illuminates the night. Shared on Instagram with his ...