America in Transition Pages

Saturday, January 30, 2016

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


from Scientific American News http://ift.tt/1WTx9tk
via IFTTT
Posted by at
Labels: ,

No comments:

Post a Comment

Subscribe to: Post Comments (Atom)