The Kawah Ijen Volcano is world famous for its blue flames and sulfur mining. It is located on Eastern Java, Indonesia. The blue flames are caused by sulfur gases burning in the atmosphere with electric blue light visible at night. The gasses condense on the surface into sulfur which is manually removed and carried away […]
The Mariana Trench or Marianas Trench is the deepest known part of the world’s oceans. It is located in the western Pacific Ocean, to the east of the Mariana Islands. The trench is about 2,550 kilometres long with an average width of 69 kilometres.