Astronomy in Chile Astronomy in Chile Chile can be considered astronomy's world capital. In 2011, Chile was home to 42% of the world's astronomical infrastructure consisting mostly of telescopes, and by 2020 it will contain around 70% of the global infrastructure. In the Atacama desert region located at northern Chile, the skies are exceptionally clear and dry for more than 300 days a year. These optimal conditions have attracted the world's scientific community to develop in the Atacama desert the most ambitious astronomical projects in the history of mankind. Chile welcomes a diverse and active astronomical community that includes Chilean and international professionals
Desert sparrow Desert sparrow The desert sparrow ("Passer simplex") is a species of bird in the sparrow family Passeridae, found in the Sahara Desert of northern Africa. A similar bird, Zarudny's sparrow, is found in Central Asia and was historically recognised as a subspecies of the desert sparrow, but varies in a number of ways and is now recognised as a separate species by BirdLife International, the IOC World Bird List, and the "Handbook of the Birds of the World Alive". The desert sparrow has two subspecies which occur in some of driest parts of the Sahara Desert in northern Africa. This