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

Astronomers are sounding alarm bells as the world's most precious sky-observing location faces a risk of being blinded by ...

Chilean astronomers have observed a cataclysmic variable known as V1425 Aql. As a result, they have found that this system ...

Scientists have warned that a renewable energy project poses a risk for the world’s largest telescope. AES Energy, a US-based company, plans to construct a large renewable hydrogen facility in Chile, ...

AN ALIEN planet with traces of water and “complex weather patterns like Earth” might be seen like a good contender for a ...

European Southern Observatory Director General Xavier Barcons told Space.com that astronomers expect the project to brighten ...

Light pollution from a planned renewable energy project in Chile could significantly impact the European Southern Observatory ...

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

Astronomers discover evidence of massive black holes feeding themselves, revealing a complex cosmic cycle of gas cooling and ...

A team of astronomers has revealed how black holes feed. The study, led by Valeria Olivares from University of Santiago de ...

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 ...