![ESA (European Space Agency) Director-General Dr. Josef Aschbacher, left, and NASA Associate Administrator for the Science Mission Directorate Thomas Zurbuchen, right, watch as Arianespace's Ariane 5 rocket launches with NASA's James Webb ESA (European Space Agency) Director-General Dr. Josef Aschbacher, left, and NASA Associate Administrator for the Science Mission Directorate Thomas Zurbuchen, right, watch as Arianespace's Ariane 5 rocket launches with NASA's James Webb](https://c8.alamy.com/comp/2HC8R73/esa-european-space-agency-director-general-dr-josef-aschbacher-left-and-nasa-associate-administrator-for-the-science-mission-directorate-thomas-zurbuchen-right-watch-as-arianespaces-ariane-5-rocket-launches-with-nasas-james-webb-space-telescope-onboard-saturday-dec-25-2021-from-the-ela-3-launch-zone-of-europes-spaceport-at-the-guiana-space-centre-in-kourou-french-guiana-the-james-webb-space-telescope-sometimes-called-jwst-or-webb-is-a-large-infrared-telescope-with-a-213-foot-65-meter-primary-mirror-the-observatory-will-study-every-phase-of-cosmic-historyfrom-within-our-2HC8R73.jpg)
ESA (European Space Agency) Director-General Dr. Josef Aschbacher, left, and NASA Associate Administrator for the Science Mission Directorate Thomas Zurbuchen, right, watch as Arianespace's Ariane 5 rocket launches with NASA's James Webb
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Watch: very rare vintage Navitimer Valjoux 7750 "Jean Zurbuchen", CA. 1980-1983 — catalog High Quality Wrist Watches And Pocket Watches. Fine Collector's Watch | Download high quality photo | Buy at an
![Associate Administrator of NASA Science Mission Directorate visits PSD | News | Physical Sciences Division | The University of Chicago Associate Administrator of NASA Science Mission Directorate visits PSD | News | Physical Sciences Division | The University of Chicago](https://d3qi0qp55mx5f5.cloudfront.net/physicalsciences/i/basic_pages/20220512_102154.jpg?mtime=1652809931)
Associate Administrator of NASA Science Mission Directorate visits PSD | News | Physical Sciences Division | The University of Chicago
![Thomas Zurbuchen on Twitter: "The @SRF released @Ch_Franzen 's documentary about me with English subtitles (just in case anyone is interested - a number of you have asked): https://t.co/tL2U9ZFjqG https://t.co/d3znrvtvTi" / Twitter Thomas Zurbuchen on Twitter: "The @SRF released @Ch_Franzen 's documentary about me with English subtitles (just in case anyone is interested - a number of you have asked): https://t.co/tL2U9ZFjqG https://t.co/d3znrvtvTi" / Twitter](https://pbs.twimg.com/media/ESUFWLOXkAAhGv1.jpg:large)
Thomas Zurbuchen on Twitter: "The @SRF released @Ch_Franzen 's documentary about me with English subtitles (just in case anyone is interested - a number of you have asked): https://t.co/tL2U9ZFjqG https://t.co/d3znrvtvTi" / Twitter
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Thomas Zurbuchen on Twitter: "I was a guest of a popular Swiss TV show @kurtaeschbacher. Also on the show was @karlmtb, a record setting mountain climber. Was fun to talk to him
![Dr. Thomas Zurbuchen , Associate Administrator for the Science Mission Directorate at NASA (R), speaks as Dr. Eugene Parker, University of Chicago astrophysicist (L), Dr. Nicola Fox, project scientist for the Solar Dr. Thomas Zurbuchen , Associate Administrator for the Science Mission Directorate at NASA (R), speaks as Dr. Eugene Parker, University of Chicago astrophysicist (L), Dr. Nicola Fox, project scientist for the Solar](https://c8.alamy.com/comp/2CJE3J9/dr-thomas-zurbuchen-associate-administrator-for-the-science-mission-directorate-at-nasa-r-speaks-as-dr-eugene-parker-university-of-chicago-astrophysicist-l-dr-nicola-fox-project-scientist-for-the-solar-probe-plus-and-dr-rocky-kolb-from-university-of-chicago-2nd-r-listen-during-the-nasa-announcement-on-its-first-mission-to-fly-directly-into-the-suns-atmosphere-at-the-university-of-chicago-in-chicago-illinois-us-may-31-2017-reuterskamil-krzaczynski-2CJE3J9.jpg)
Dr. Thomas Zurbuchen , Associate Administrator for the Science Mission Directorate at NASA (R), speaks as Dr. Eugene Parker, University of Chicago astrophysicist (L), Dr. Nicola Fox, project scientist for the Solar
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