Richat Structure: A geological formation in the Maur Adrar Desert in Mauritania, Africa. Although it resembles an impact crater, the Richat Structure formed when a volcanic dome hardened and gradually eroded, exposing the onion-like layers of rock
Earth has Bullseye ~ This prominent circular feature, known as the Richat Structure, in the Sahara desert of Mauritania is often noted by astronauts because it forms a conspicuous bull's-eye on the otherwise rather featureless expanse of the desert.
There are adventures everywhere in Iceland. Icecave in Solheimajokull glacier is an amazing thing. This is my beautiful country. If you ever want to see amazing nature then visit Iceland. -saedis Photo by Orvar Atli
Cathedral of Salamanca constructed in 1102 features magnificent stone carvings on all its walls, but one of them appears to be a fully dressed astronaut in a space suit. What a century astronaut is doing on the walls of a c.
The deep blue Crystal Cave of Svmnafellsjvkull (CORR) in Skaftafell, Iceland was created by the glacier from Vrffajvkull Volcano's icecap meeting the coastline. The deep blue color is due to centuries of compression removing air from the ice.
ThanksGuinea-Bissau is a small country in West Africa. Complex patterns can be seen in the shallow waters along its coastline, where silt carried by the Geba and other rivers washes out into the Atlantic Ocean.
People have been finding strange holes in Russian forests. This has been occurring since the end of the These deep holes that appear suddenly in the dense forests, in those places that no truck or car can get to, let alone drill anything.