WATCH LIVE: NASAโs Perseverance rover lands on Mars | PBS NewsHour
The mission, one of the space agencyโs most ambitious yet, will seek to answer whether there is evidence that microbial life once existed on Mars.
https://www.pbs.org/newshour/science/watch-live-nasas-perseverance-rover-lands-on-mars
03:32 PM - Feb 18, 2021
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