In Chile's Atacama Desert, the European Southern Observatory is constructing the Extremely Large Telescope (ELT), poised to ...

On a volcanic island under some of the darkest skies on Earth, I rediscovered the night sky and came home with a new view of ...

In Chile's Atacama Desert, a new wonder is slowly emerging — the European Southern Observatory's Extremely Large Telescope ...

Beneath Chile’s brilliant skies, the ELT grows—an engineering giant ready to capture the secrets of the universe with the ...

The ELT is on its way to becoming the largest optical telescope in the world, and as it rises beneath some of the clearest ...