The clarity of Chilean skies in the Atacama Desert may be in jeopardy given a project entertained by the electricity company AES Andes which could significantly affect the operations of the Paranal Observatory.
The Chilean Foreign Ministry officially signed over a total of 213 square miles of land to the European Organization for Astronomical Research in the Southern Hemisphere (ESO) last Thursday to begin construction of the world’s largest optical telescope, the European Extremely Large Telescope (E-ELT).