[ad_1] Washington, June 14 (IANS) An unprecedented sandstorm on Mars threatens the survival of NASA's solar-powered Opportunity rover, the US space agency announced. "We are worried, but we hope that the storm …
Read More »[ad_1] Washington, June 14 (IANS) An unprecedented sandstorm on Mars threatens the survival of NASA's solar-powered Opportunity rover, the US space agency announced. "We are worried, but we hope that the storm …
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