Lying deep in the African desert sits the colourful and supersaturated hot springs of the world's 'hottest' town.
A truly remarkable quirk of the natural world - this volcano lights up the night sky in an iridescent blue when its sulphuric ...
Plus the area is studded with acidic ponds and geysers as well as a deep crater called Dallol. Advert Barbara Cavalazzi is from the University of Bologna, Italy, and has been conducting ...
Kilauea volcano in Hawaii is erupting with fountains of lava. Check out a USGS livestream from within the Halema'uma'u crater. Kilauea volcano entered its fourth eruptive episode on Thursday ...
37. The highway cuts through the rim of Brushy Creek Crater near St. Helena Fire Department District #4 Fire-Rescue Headquarters. The formations are the result of an extraterrestrial impact.