The European Extremely Large Telescope - This image shows the night sky above the construction site of ESO's Extremely Large Telescope, which is planned to start operating in late 2025. A laser
![From Science and Technology Facilities Council: “The next big thing in astronomy: ESO's Extremely Large Telescope” | sciencesprings From Science and Technology Facilities Council: “The next big thing in astronomy: ESO's Extremely Large Telescope” | sciencesprings](https://stfc.ukri.org/stfc/cache/file/6D528771-C15D-46B8-B78F8A54EEE98D26.jpg)
From Science and Technology Facilities Council: “The next big thing in astronomy: ESO's Extremely Large Telescope” | sciencesprings
![File:Artist's impression of the European Extremely Large Telescope (E-ELT) (24523346059).jpg - Wikimedia Commons File:Artist's impression of the European Extremely Large Telescope (E-ELT) (24523346059).jpg - Wikimedia Commons](https://upload.wikimedia.org/wikipedia/commons/b/bc/Artist%E2%80%99s_impression_of_the_European_Extremely_Large_Telescope_%28E-ELT%29_%2824523346059%29.jpg)