In this April 13, 2017 photo provided by NASA, technicians lift the mirror of the James Webb Space Telescope using a crane at the Goddard Space Flight Center in Greenbelt, Md. The telescope’s 18-segmented gold mirror is specially designed to capture infrared light from the first galaxies that formed in the early universe. On Tuesday, March 27, 2018, NASA announced it has delayed the launch of the next-generation space telescope until 2020. (Laura Betz/NASA via AP)

NASA says Webb telescope behind schedule, but ‘worth the wait’

The Webb space telescope’s new launch date is March 2021. It will be larger than Hubble and 100 times better, according to NASA Program Manager Gregory…

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