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September 3, 1976: Viking 2 Lands on Mars | WIRED
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In 1976 a spacecraft named Viking 2 landed on Mars. It was only the second ever successful landing, 45 years before Perseverance touched down. Shown in the centre are tracks made by
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China lands its Zhurong rover on Mars - BBC News
35 years ago, Viking gave us first up-close look at Mars
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Graphic News] Milestones in space exploration
25 years ago, NASA landed its first rover on Mars — and catalyzed the search for life
Touchdown! Mars InSight lander reaches red planet
The First Colour Photograph Taken on Mars , Viking Lander 1, 21 July 1976 — Vintage NASA Photographs
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