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First of all, it is a bit uncomfortable discussing the challenges facing the next head of NASA while Sean O’Keefe is still very much in place as a dministrator, and is certain to remain such for some weeks yet. Mr. O’Keefe may be a lame duck, but he continues to make decisions, exercise all facets of his leadership role and will preside over the unveiling of the administration’s 2006 budget proposal

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Is the amazing 20th century NASA innovation, Landsat, which has now monitored the Earth’s land areas for over 30 years, about to end? As the former team leader for the Landsat Science Team, I once again am seriously concerned about the future of Landsat in the United States.

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It has been widely acknowledged that NASA faces serious budgetary and safety challenges in the post-Columbia period. As the return-to-flight for space shuttles draws closer and NASA’s restructuring for the new “Moon-to-Mars” vision becomes deeper, these challenges put great pressure on meeting higher safety standards.

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In 2002 many of Wall Street’s biggest investment-banking firms reduced or eliminated their coverage of the satellite industry. The long-expected proliferation of stock offerings was not occurring , the industry’s growth was stagnating and some of the promising business areas had flopped as investment opportunities.

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A s NASA sorts out the internal issues related to the resignation of its administrator, it also faces numerous external challenges in the upcoming year. Among them will be trans-Atlantic relations since the context for European space is evolving very quickly. An understanding of the changes in policy, organizational structure and funding at the European-level are important, since they undoubtedly are going to affect the nature of traditional European-U.S. space cooperation.