"Milky Way Illuminates World's Largest Telescope Construction"

The European Southern Observatory's Extremely Large Telescope, under construction in Chile's Atacama Desert, has reached a milestone with the completion of its dome's steel skeleton. A new nighttime photo shows the telescope's progress under the Milky Way. The structure is now being outfitted with protective panels and features a concrete foundation to minimize vibrations. The telescope is expected to begin operations by 2028.