Tag Archives: Nasa

NASA Television | NASA

NASA Television | NASA Dialogos of Eide

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Unleashing the Power of Earth Observations: Barbara Ryan

Unleashing the Power of Earth Observations  Jan 21, 2014 • In December 2013, the Secretariat Director of the Group on Earth Observations gave a TEDx talk in Barcelona, Spain making the case that all Earth-oberservation data collected from governments and … Continue reading

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Propulsion Thruster

Gridded Ion Thruster  *** See Also: Space Travel and Propulsion Methods  Spacecraft propulsion  NEXT Provides Lasting Propulsion and High Speeds for Deep Space Missions Dialogos of Eide

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Russian Space Walkers

Two Russian cosmonauts in Orlan spacesuits wrapped up a 8-hour, 7-minute spacewalk to attempt the installation of photographic equipment on the exterior of the International Space Station at 4:07 p.m. EST Friday. See: ISS Russian Space walkers Run Into Snag … Continue reading

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Iris-Interface Region Imaging Spectrograph

This graphic shows the IRIS observatory with the solar arrays removed. The orange section to the left is the spacecraft bus which includes the spacecraft support structure, the command and data handling system, power distribution system, reaction wheels, X- and … Continue reading

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Nightlights from Coast of Eastern US

ISS030-E-078095 (6 Feb. 2012) — One of the Expedition 30 crew members aboard the International Space Station took this nighttime photograph of much of the eastern (Atlantic) coast of the United States. Large metropolitan areas and other easily recognizable sites … Continue reading

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Robotic Development for Space

 WASHINGTON — NASA has demonstrated robotic fluid transfer in space, an objective that will help inform the development of robotic technology to refuel satellites. The first-of-its-kind demonstration was performed during the Robotic Refueling Mission (RRM) aboard the International Space Station. … Continue reading

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Powerful Nor’easter Coming Together

Credit: NASA A massive winter storm is coming together as two low pressure systems are merging over the U.S. East Coast. A satellite image from NOAA’s GOES-13 satellite on Feb. 8 shows a western frontal system approaching the coastal low … Continue reading

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Visible Earth

http://visibleearth.nasa.gov/ (Click on Image for Larger Viewing) See Also: Blue Marble Navigator Spaceship Earth: Who Is In Control?  http://www.overviewinstitute.org/  http://www.overviewthemovie.com/ Dialogos of Eide

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ScienceCasts: Dark Lightning

  Click on Image for Larger Viewing See Also: NASA’s Fermi Catches Thunderstorms Hurling Antimatter into Space Dialogos of Eide

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