NASA assembles the mirrors for the James Webb Space Telescope’s 2018 launch, but unlike Hubble, there’s no chance to fix it in space.
from Space.com ift.tt/2flTCPE
NASA assembles the mirrors for the James Webb Space Telescope’s 2018 launch, but unlike Hubble, there’s no chance to fix it in space.
from Space.com ift.tt/2flTCPE
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