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Mar 18, 2025, 2:52 pm126 ptsTrendingPHYSorg
The first Landsat series satellite was launched by NASA in the summer of 1972 with the aim of tracking changes in the Earth's surface. It was followed by 8 more. The last of them, put into orbit in 2021, adds to the extensive list of these systems currently hurdling through space in search of key information…
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