What Does ESO Stand For?

ESO stands for European Southern Observatory

The European Southern Observatory (ESO) is an intergovernmental research organization dedicated to the astronomical exploration of the southern hemisphere. Founded in 1962, ESO operates some of the world's most advanced ground-based telescopes, including the Very Large Telescope (VLT) and the Atacama Large Millimeter/submillimeter Array (ALMA). Its mission is to provide high-quality astronomical data and foster international collaboration in scientific research. ESO plays a crucial role in advancing our understanding of the universe through innovative technology and scientific excellence.

Added on 14th April 2008 | Last edited on 16th June 2025 | Edit Acronym

Other Meanings for ESO