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New! Download desktop wallpapers with art from our videos and games! http://on.fb.me/S3PeoT or http://1.usa.gov/Tcs42d
Last of this batch of photos showing our first two beautiful, golden flight mirrors arriving @NASAGoddard! http://bit.ly/V51Nyv
New! All your technical questions about #JWST and solar system observations answered here:
http://1.usa.gov/R2MTKZ
New photo feature! 'Giant Erector Set' Supports Webb Telescope Test Component: http://bit.ly/Rtpf7o http://1.usa.gov/Wddnws
#JWST & space dust: near infrared light allows us to peer inside the dust. Mid-infrared light allows us to look AT it. http://bit.ly/KGk3zf
Cosmic eyeglasses or region of star formation? #JWST will study where stars are born! (Not rock stars though!) http://bit.ly/iKaCvo
Dusty supernova found by @NASAspitzer while searching for black holes. Can’t wait to see surprise discoveries by #JWST! http://bit.ly/dc6Tw8
Thanks for your great questions for our recent #JWSTscience John Mather tweetchat. Here's a follow-up; love the pic! http://1.usa.gov/SMK1UZ
Want to know more about the man our space telescope was named after? http://www.jwst.nasa.gov/whois.html #JamesWebb #JWST
#SEDS #FOTD Did you know that #JamesWebb was a graduate of #UNC? He graduated in 1928 with a BA in Education. @NASA @NASAWebbTelescp
I love how John Mather started his presentation: "Well golly gee..." and not ironically. http://www.nasa.gov/ntv
Great subtitle (at the bottom of the slide) :) #JWST pic.twitter.com/GnRihxoa
Tune in NOW!: Nobel Laureate John Mather will be on NASATV today, Oct. 9, at 1 p.m. EST http://www.nasa.gov/topics/people/features/mather-chat.html …
Watch John Mather's talk today on NASA TV online: http://1.usa.gov/24GecB Tune in at 1pm EDT. Tweet your questions to #AskJWST for the Q&A.
John Mather, 1pm EDT: "Science Systems Engineering for JWST-Why are we building it like this?" Watch on NASA TV, tweet to #AskJWST for Q&A!
Tweet your questions to Dr. John Mather and maybe they will be answered after his talk @NASAGoddard on NASA TV Oct. 9 1pm EDT. Use #AskJWST.
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