Research using detailed simulations based on public plans for the green energy plant shows serious harm to southern ...

This galaxy's central black hole appears to be a "messy eater" as its interstellar scraps are strewn into space.

Governor of Chile's Antofagasta region Ricardo Heriberto Díaz Cortés proposed the signing of a Memorandum of Understanding (MoU) between Antofagasta and a Vietnamese locality to promote bilateral ...

By combining the light from all four telescope units of the Very Large Telescope (VLT) at the European Southern Observatory (ESO) at Cerro Paranal in Chile, we observed the ultrahot Jupiter known ...

A green energy plant expected to be built in Chile's Atacama Desert could increase night-time sky brightness at one of the world's most valuable astronomical locations by up to 35%, a new study ...

Also at Paranal ESO will host and operate the Cherenkov Telescope Array South, the world’s largest and most sensitive gamma-ray observatory. Together with international partners, ESO operates ...

The project would specifically affect the Paranal Observatory, which hosts ESO’s Very Large Telescope (VLT) and Cherenkov Telescope Array Observatory (CTAO-South). The report stresses that light ...

The project’s main unit would be located 11 kilometres from Paranal Observatory, 5 km from the CTAO and 20 km from the ELT. The ESO’s latest analysis was conducted by Martin Aubé at the ...

On Monday, the European Southern Observatory (ESO) said its own technical analysis has revealed “alarming” consequences for the telescopes that form part of its Paranal Observatory. “The impact is ...

Michael Orso/Getty Images, FILE The first planet was detected using a 27-foot diameter telescope at the European Space Observatory’s Paranal Observatory in Chile and a spectrograph that could ...

Michael Orso/Getty Images, FILE The first planet was detected using a 27-foot diameter telescope at the European Space Observatory’s Paranal Observatory in Chile and a spectrograph that could quickly ...