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Photo: Thom Pollard Climb Expedition Mountain of Extremes Denali for Kids Dispatches E-Mail Resource...
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Space Shuttle Atlantis Blasts Off To Repair Hubble Space Telescope (Source: Getty Images) 2009-05-11...
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Back to Dispatch Photo: Thom Pollard. Climb Expedition Mountain of Extremes Denali for Kids Dispatch...
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Back to Dispatch Photo: Thom Pollard. Climb Expedition Mountain of Extremes Denali for Kids Dispatch...
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Grad Profiles in Alphabetical Order
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Exploratorium crew interviews astronaut John Grunsfeld The Exploratorium team caught up with the ast...
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John Grunsfeld will be one of four spacewalkers who will go on the Hubble Space Telescope service mi...
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John Grunsfeld en route to Windy Corner
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We've asked Astronaut John Grunsfeld, a first-time Denali climber, to measure his core body temperat...
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ce Telescope. He became an astronaut in 1992 and led a team of scientists tasked with defining and p...
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Gary standing next to NASA Chief Scientist John Grunsfeld under the cassegrain focus of the NASA I...
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This will be John Grunsfeld's third trip to Hubble
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Mission(s):
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John Grunsfeld
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Dr. John M. Grunsfeld
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Gary standing next to NASA Chief Scientist John Grunsfeld under the cassegrain focus of the NASA I...
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John Grunsfeld As a veteran of four space flights, Chicago alumnus and astronaut John Grunsfeld has ...
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Hubble's Amazing Universe UPDATE #1,More than a celestial mechanic, John Grunsfeld is a PhD astronom...
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USA John Grunsfeld (10.10.58) International number 323 National number 205 Nr Старт Start Launch Пр...
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Home Courses WMI Apply Resources Alumni Giving Store About Us Contact Us NOLS Professional Training ...
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The challenge: Knowing that a creative society should not forsake exploration, and knowing this mean...
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NASA Astronaut John Grunsfeld stand on a foot restraint and prepares to replace a radio transmitter ...
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Wer originale Raumfahrt-Samples sucht, der wird evtl. hier fündig werden. Alles direkt live aus de...
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With the help of plenty of water, John Grunsfeld swallows a thermal radio pill, one of many he inges...
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NASA TV Astronaut John Grunsfeld installs a radiator on the Hubble Space Telescope during a 2002 spa...
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Image Number: WEB11266-2009 Credit: Photo courtesy of NASA Do not reproduce without permission from:...
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Exploring Our Place in Space – Community Invited to Forum A panel of esteemed space pioneers a...
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Low on the mountain, on "Ski Hill," climber/astronaut John Grunsfeld organizes gear in his tent.
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NASA Self-described "Hubble-hugger" John Grunsfeld, seen here during last May's Hubble servicing mis...
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