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 ...

Comet C/2024 G3 (ATLAS) seen above ESO's Paranal Observatory in Chile on Jan. 21, 2025. ESO's Very Large Telescope sits atop ...

HD 20794 d completes its orbit just shy of two Earth years, placing it well within reach of conditions that might harbor life ...