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 ...

The European Southern Observatory's (ESO) Extremely Large Telescope (ELT) — the world's largest visible- and infrared-light telescope — is currently under development on the Cerro Armazones mountain ...

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

The European Southern Observatory's (ESO) Extremely Large Telescope (ELT) — the world's largest visible- and infrared-light telescope — is currently under development on the Cerro Armazones ...

The location is in Mount Paranal, home to the European Southern Observatory’s (ESO) Very Large Telescope (VLT), one of the most ... Source: ESO/ Space.com The ELT, under construction near Mount ...

A: The Extremely Large Telescope is planned to be one of the most capable astronomical observatories ever assembled. The telescope, currently about 60% complete, is intended to search for evidence ...

Insights from a new study suggest that the European Extremely Large Telescope (ELT) could offer the best prospects for detecting biosignatures on nearby rocky exoplanets within the next two ...

Paranal telescope operator Marcela Espinoza says it's essential for Chile to preserve 'the best skies in the world' so that other countries keep choosing the region to install their telescopes ...