Kerio Crater is a volcanic crater lake located in the Grimsnes area of South Iceland. It is also known as Kerith or Kerid, a popular tourist attraction due to...
Black-tailed treecreepers (Climacteris melanurus) are endemic to north and northwestern Australia. It belongs to the family Climacteridae. Black-tailed...
Mount Roraima is also known as "Tepuy Roraima" and "Cerro Roraima.". This mountain is the highest of South America's Pakaraima chain of Tepui plateaus....
Halemaumau Crater (Halemaʻumaʻu Crater) is a pit crater located close to the caldera of Kīlauea in Hawaii Volcanoes National Park. The approximately circular crater...
Mysterious Stone Structure of Amazon Rainforest: Researchers have found hundreds of mysterious structures built into the earth more than two thousand years ago. The...
Natural Bridge of Virginia has been designated as a Virginia Historic Landmark and a National Historical Landmark, located in the beautiful Shenandoah Valley at...
The Amazon is classified as a “whitewater” river, i.e., it is turbid, yellowish-brown, and very limited in transparency because of the large load of...