Will the Extremely Large Telescope be the world's largest single optical telescope at the end of 2050
8
87
170
2051
70%
chance

Measured by primary mirror size.

The telescope does not need to be on Earth.

If construction is not completed on the ELT this will resolve N/A.

Based on this Tom Scott video:

https://youtu.be/QqRREz0iBes?si=D63RVPvj_s20ttn2

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