NASA says it needs better ideas on how to return samples from Mars - Ars Technica

* NASA says it needs better ideas on how to return samples from Mars  Ars Technica
* NASA rethinks plan to return rare Mars samples to Earth  CNN
* NASA Seeks 'Hail Mary' for Its Mars Rocks Return Mission  The New York Times
* JPL Workforce Update  NASA Jet Propulsion Laboratory
* NASA's Mars sample return plan is getting a major overhaul: 'The bottom line is $11 billion is too expensive'  Space.com


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