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    How We Got Here: From the U.S. Naval Academy to Greenland

    March 10, 2011 LCDR John Woods is a Meteorology and Oceanography Officer (METOC) currently teaching in the Oceanography Department at the United States Naval Academy (USNA).  He is part of the Sea Ice Thickness Observation team joined NASA’s Operation IceBridge mission in the field for the Arctic 2011 campaign. (OIB 2011). Most midshipmen at USNA […]

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    The Great Fireball Network

    Watching the skies is much more than a hobby with the Marshall Center’s Bill Cooke, lead of the Meteoroid Environment office — it’s an obsession. Each morning when Cooke logs on to his computer, he quickly checks email for the daily update from the fireball camera network. Groups of smart cameras in Cooke’s new Fireball network triangulate the …

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    Map Projections Matter

    Poorly chosen map projections can be very misleading, as demonstrated by the claim that “most” of the Northern Hemisphere was covered in snow and ice in early February.

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    The Moon and Its Core

    Dr. Renee Weber, a planetary scientist at NASA’s Marshall Space Flight Center, will participate in a live video webcast on Feb. 16 at 7 p.m. CST. Weber will discuss new research which definitively identified details about the moon’s core, as announced in a January issue of SCIENCE magazine.Details about the findings from Dr. Weber’s team can …

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    Snooping on the Neighbor

    The moon is Earth’s nearest celestial neighbor. It’s the brightest object in the night sky and has profoundly influenced the course of human civilization. For early humans, the moon provided lighting for hunting and defined when crops should be planted and harvested. Markings of lunar phases appear in cave paintings in France and defined the …

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    Hello, Neighbor!

    Hello! Thanks for visiting our moon missions blog. We’re expanding the blog focus from two moon missions to relating information about the moon as “Our Nearest Neighbor.” New posts will focus on observations of the moon, ongoing studies of Apollo era data, flybys and investigations  from Discovery and Lunar Quest Missions — these observations and …

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    The Challenges of Picturing Floods

    Over the past week or two, there has been severe flooding in Australia, Brazil, Sri Lanka, and the Phillipines, but all we’ve shown on the Earth Observatory is the flooding in Australia. Why?

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