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Kepler Enters Hibernation Mode, Downlinks Latest Science Data Before Fuel Runs Out

Complexity, Human Errors & Other Factors Delay Webb Telescope Launch Again, Now to 2021

Final Deep Freeze Thermal Vacuum Testing Wraps Up on James Webb Space Telescope

From Jupiter to the Universe: First Science Targets Chosen For James Webb Space Telescope

Webb Launch Slips to 2019 for Integration and Testing Delays at Northrop Grumman

More stories

A New Look at ‘Ocean Worlds’: James Webb Space Telescope Will Target Europa and Enceladus

by Paul Scott Anderson August 31, 2017, 8:43 pm
Webb Telescope’s Critical Protective Sunshield Now Fully Installed

by Mike Killian August 11, 2017, 12:14 pm
Schedule Conflict May Delay Launch of James Webb Space Telescope to 2019

by Mike Killian August 6, 2017, 1:48 pm
Webb Enters Giant Test Chamber for 3 Month Final Deep-Freeze Before Launch Next Year

by Mike Killian June 25, 2017, 7:20 pm
James Webb Space Telescope Arrives at Johnson Space Center for Cryogenic Testing

by Paul Scott Anderson May 16, 2017, 5:17 pm
To Extrapolate Human Perception: Imaging the Solar System in 3-D With Hubble & Webb

by Leonidas Papadopoulos November 15, 2016, 10:40 am
NASA Engineers Complete First ‘Center of Curvature’ Test on James Webb Space Telescope

by Paul Scott Anderson November 7, 2016, 3:53 pm
The Next Big Thing: NASA Officially Gives the Go-Ahead for WFIRST Telescope—An Interview With Dr. Neil Gehrels

by Leonidas Papadopoulos February 27, 2016, 11:00 pm
Hubble Space Telescope Analyzes Atmosphere of Super-Earth Exoplanet for First Time

by Paul Scott Anderson February 18, 2016, 7:50 am

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