Stunning photos show bright comet lighting up the dark skies above ESO'sParanal Observatory, future home of the world's ...

Observatories in Chile’s Atacama Desert, including the world’s largest optical telescope, could be blinded by light pollution ...

ESO estimates the complex will leak as much light pollution as a city with a population of about 20,000. Parts of the ...

Very Large Telescope observations of the galaxy revealed that there was likely a “sudden awakening of the massive black hole at its core,” according to the European Southern Observatory (ESO). Credit; ...

A stronomers using the Very Large Telescope at the European Southern Observatory in Chile have imaged a filament of the ...

The European Southern Observatory (ESO) is currently building the €1.45 billion Extremely Large Telescope (ELT) at the nearby Cerro Armazones. The main project scientists have pointed out is the ...

Astronomers sound the alarm as a proposed renewable hydrogen project in Chile threatens to disrupt the pristine night skies ...

Comet C/2024 G3 (ATLAS) soared through the starry skies above the European Southern Observatory's (ESO) Paranal Observatory in Chile, home to the Very Large Telescope and future site of the ...

Four bright lasers, the most powerful ever put on a telescope, fire into the night sky to create an artificial guide star for the European Southern Observatory's Very Large Telescope at the ...