The world’s darkest skies are under threat from an industrial megaproject that could permanently hamper our knowledge of the heavens. The world-renowned Paranal Observatory in Chile’s Atacama Desert ...

Credit: ESO/Cover Image The world’s darkest skies are under threat from an industrial megaproject that could permanently ...

The European Southern Observatory is at serious risk of losing the clear skies above its Paranal Observatory in Chile’s Atacama Desert, officials said, due to a proposed industrial complex put ...

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