The magic of a pristine sky 馃ぉ
The Milky Way arches over our Very Large Telescope, set under a colourful sky. This so-called airglow is extremely faint and only noticeable in the darkest regions, such as the Atacama Desert in #Chile. So, preserving pristine skies not only enables cutting-edge research, but it also allows photographers to capture the magic of a perfectly dark night.
https://www.eso.org/public/images/potw2543a/
馃摲 J. Looten/ESO
#astrodon #astronomy #astrophotography #astrophysics #space #science
