A video of the spectacular scenes captured at a volcano crater "from another planet" has captivated users on Instagram. The video was shared by @2troubletravelers, the Instagram account of Domi, 29, ...

Indonesia’s Kawah Ijen volcano appears to glow electric blue at night. (Image: Canva) Kawah Ijen volcano in Indonesia glows blue at night due to burning sulphur gas. The blue glow is fire, not lava; ...

image: The turquoise lake in the crater of the Kawah Ijen volcano looks serene and inviting. It also happens to be the world's largest acidic lake. The water in the crater lake has a pH less than 0.3 ...

An curved arrow pointing right. In East Java, Indonesia, hundreds of miners face deadly smoke to mine sulfur, or "devil's gold." They risk respiratory illness and death to haul 200-pound loads of ...

The Kawah Ijen lake in Indonesia is the largest acidic lake in the world. It is located in the crater of an active volcano in East Java. The lake is known for its extremely low pH (sometimes below 0.3 ...