The European Southern Observatory buried a time capsule to celebrate its Extremely Large Telescope, which will be the world’s largest visible and infrared light telescope when it comes online in 2028.
The European Southern Observatory buried a time capsule to celebrate its Extremely Large Telescope, which will be the world’s largest visible and infrared light telescope when it comes online in 2028.
Time capsule buried at ESO s Extremely Large Telescope eso.org - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from eso.org Daily Mail and Mail on Sunday newspapers.