The Earth Observer
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NASA
The Earth Observer: Offering Perspectives from Space through Time
An Intertwined History: The Earth Observer and EOS The Earth Observer, a newsletter issued for more than 36 years, will release its last online content at the close of 2025. This newsletter evolved in parallel with NASA’s Earth Observing System (EOS). It is almost impossible to speak of this newsletter without mentioning EOS. As The Earth Observer prepares its final publication, NASA also plans…
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NASA
The Final Earth Observer Editor’s Corner: October–December 2025
It is with a heavy heart that I announce that NASA Earth Science Communications has directed The Earth Observer to conduct an orderly shutdown of the publication. No new content will be published after Dec. 31, 2025. While the sunset of The Earth Observer is bittersweet for our team, the good news is that all of the rich historical and descriptive content preserved on The…
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NASA
The Earth Observer Editor’s Corner: Summer 2024
Welcome to a new era for The Earth Observer newsletter! This communication marks the official public release of our new website. While this release moves us into a new online future, the newsletter team has worked to ensure the new website also allows for continuity with our publication’s robust 35-year history. The Executive Editor has written a more detailed overview of our new site that…
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NASA
The Earth Observer’s 35th Anniversary
Welcome to a new era for The Earth Observer newsletter! Our 35th anniversary also marks the official public release of our new website. Over the past year and a half, The Earth Observer has migrated from a print publication (the last printed issue was November–December 2022) to publishing PDFs online only (final PDF issue published in May 2024) to publishing individual articles on our new site. While this…
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