At ESO’s Paranal Observatory in Chile’s Atacama Desert, visitors can experience some of the darkest and clearest night skies ...

At the Paranal Observatory, the UT4 telescope doesn't just stargaze—it actively creates its own stars using powerful lasers ...

An in-depth technical analysis by the European Southern Observatory (ESO) has evaluated the impact of the INNA megaproject on the facilities at the Paranal Observatory, Chile—and the results are ...

like the Extremely Large Telescope (ELT), at the Paranal Observatory.” The ELT is currently under construction at nearby Cerro Armazones. ESO said in the press release that if INNA is built ...

A hypothetical office overlooking the Paranal Observatory in Chile, with the European Southern Observatory’s VLT visible with its laser on the hill, and the four small SPECULOOS telescopes ...

This striking view of the central parts of the Milky Way was obtained with the VISTA survey telescope at ESO’s Paranal Observatory in Chile. This huge picture is 108,500 by 81,500 pixels and ...

The facilities operated by the European Southern Observatory (ESO) are located in the Chilean commune of Taltal, in the Antofagasta Region, on the Paranal Hill in the Atacama Desert, 130 ...

at Paranal Observatory in Chile. The current team discovered the weird polar planet while attempting to better understand the orbits of the two brown dwarfs in this system using the Ultraviolet ...