CNBCのインスタグラム(cnbc) - 2月14日 12時35分

There was no response from space, only silence.⠀
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Flight controllers tried numerous times to make contact with NASA's Opportunity, a Mars rover that was built to operate just 3 months but kept going for 15 years. They sent one final wake-up song, Billie Holiday's "I'll Be Seeing You," but did not get any response. The rover was pronounced dead Wednesday. ⠀
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In the end, Opportunity set endurance and distance records that are years, if not decades, from being broken.⠀
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Its greatest achievement was discovering evidence that ancient Mars had water flowing on its surface and might have been capable of sustaining microbial life.⠀
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Details, at the link in bio.⠀
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