Mirror on the Cosmos: NASA's Next Big Telescope Takes Shape
Mirror on the Cosmos: NASA's Next Big Telescope Takes Shape
Mirror on the Cosmos: NASA's Next Big Telescope Takes Shape
Mirror on the Cosmos: NASA's Next Big Telescope Takes Shape
Mirror on the Cosmos: NASA's Next Big Telescope Takes Shape
Mirror on the Cosmos: NASA's Next Big Telescope Takes Shape
Mirror on the Cosmos: NASA's Next Big Telescope Takes Shape
Mirror on the Cosmos: NASA's Next Big Telescope Takes Shape
Mirror on the Cosmos: NASA's Next Big Telescope Takes Shape
Mirror on the Cosmos: NASA's Next Big Telescope Takes Shape
Mirror on the Cosmos: NASA's Next Big Telescope Takes Shape
Mirror on the Cosmos: NASA's Next Big Telescope Takes Shape
Mirror on the Cosmos: NASA's Next Big Telescope Takes Shape
After more than twenty years, the giant mirror of the James Webb Space Telescope is essentially complete
-- Read more on ScientificAmerican.com
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