NASA news: Alien hunting mega-telescope JWST is now fully assembled in ‘major milestone’

NASA described the connecting the two halves of the JWST as a “major milestone” with the machine now being fully assembled. JWST still has to undergo testing before its scheduled launch in 2021, when it will replace the ageing Hubble Telescope as the premier set of eyes on the sky. Scientists are optimistic that the […]

from Newslanes https://ift.tt/2zxvaHm
via gqrds