NASAのインスタグラム(nasagoddard) - 11月1日 00時03分

Happy Halloween! ?
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NASA’s Tracking and Data Relay Satellites send thrilling scientific data from low-Earth orbit 24/7/365! They provide communications and tracking support for more than 40 NASA missions and just launched a new TDRS satellite in August! This illustration shows first-generation TDRS from the 1980s, overlaid with an image from @nasahubble, one of the spacecraft that TDRS supports.
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Credit: NASA Goddard #nasagoddard #Halloween #HappyHalloween #space #science

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