NASA and ESA promise Mars sample return details next week :

NASA and the European Space Agency (ESA) have new details to share on how they will bring pieces of Mars to Earth, and they'll share their plans next week.

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Thomas Zurbuchen , Francois Spoto , Jeff Gramling , David Parker , Science Mission Directorate , European Space Agency , Mars Sample Return Program , Red Planet , Mars Sample Return , Mar Jezero Crater , Mars Sample Return Independent Review Board ,