 Grenoble Observatory for Sciences of the Universe

The Grenoble Observatory for Sciences of the Universe (Observatoire des Sciences de l'Univers de Grenoble, OSUG) is a research institution located in Grenoble, France. It is part of a network of observatories dedicated to advancing knowledge in various fields related to Earth and space sciences. OSUG focuses on studying celestial phenomena, Earth systems, the atmosphere, and other aspects of planetary sciences.