They are so precious that we speak of “treasures of humanity”.
But before their arrival on Earth, which will mark a milestone in the history of space exploration, the road will be long for the samples taken from Mars by the Perseverance rover.
After combing through the data produced for a year and a half by the robot, NASA presented, in a joint press conference with the European Space Agency (ESA), the protocol chosen to repatriate the precious tubes containing the earth. and Martian rocks.
This "architecture"
,
which will require many technical developments, should make it possible to recover the samples within ten years.
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On Mars, the Perseverance robot is approaching the “zone of truth”
On August 6, 2012, the world's eyes were on Curiosity, this little exploration vehicle landing on Mars and promising to show us this planet like we've never seen it before.
A decade later, a dozen vehicles (including eight that arrived after Curiosity) are exploring the red planet...
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