Inside Space's Great Wall
- Episode aired Nov 11, 2020
In 2016, astronomers discover a megastructure one billion light years long, which they have named The Great Wall. They are now trying to decode what formed this wonder, and how it will effec... Read allIn 2016, astronomers discover a megastructure one billion light years long, which they have named The Great Wall. They are now trying to decode what formed this wonder, and how it will effect the future.In 2016, astronomers discover a megastructure one billion light years long, which they have named The Great Wall. They are now trying to decode what formed this wonder, and how it will effect the future.