NASA Webb Telescope
@NASAWebb
The Official *NASA* Webb X account.
The world's most powerful space telescope. Launched: Dec. 25, 2021. First images revealed: July 12, 2022.
加入 April 2009
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#ThrowbackThursday# to #JWST#'s test telescope structure, about to head off to @NASA_Johnson for cryo testing! #TBT#
