- Fund or cancel? Robots or humans? NASA punts on Mars Sample Return decision Ars Technica
- NASA is fighting to return samples from Mars. Here are the two ways they might do it in the 2030s CNN
- NASA collected Mars rocks to haul to Earth. It still hasn’t decided how. The Washington Post
- NASA has just two Mars Sample Return mission lander options left The Register
- NASA exploring two lower-cost options to go forward with Mars Sample Return mission ABC News
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