Mars rock samples may contain evidence of alien life

Mars rock samples may contain evidence of alien life, but can NASA get them back to Earth?
NASA will explore two different strategies for fetching Mars rocks collected by the Perseverance rover, and there's a chance these samples contain evidence of alien life.
NASA collected potential evidence of life on Mars. Now it’s pitching new plans to retrieve the cache
NASA has arrived at two ways of returning samples collected on Mars to Earth. Now, the agency will test the options to see if the cache can make it back in the 2030s.
NASA exploring two lower-cost options to go forward with Mars Sample Return mission
NASA announced Tuesday that it is exploring two options to move forward with its mission to return samples from Mars at a lower cost.
NASA scrapped its $11 billion scheme to grab Mars rocks that may point to alien life. Now it has a faster, cheaper plan.
NASA's mission to return samples from Mars and potentially discover the first signs of alien life has a new timeline. The samples may arrive sooner.
NASA collected Mars rocks to haul to Earth. It still hasn’t decided how.
The Mars Sample Return mission has been ranked as the highest priority by planetary scientists, who hope to find signs of ancient life on Mars.
NASA’s Mars Sample Return Program Faces Stark Choices
NASA sees two paths for saving its beleaguered plan to retrieve materials from the Red Planet but won’t choose between them until 2026
Evidence of Life on Mars? NASA’s Bold Strategy to Recover the Proof
NASA unveils a groundbreaking approach to bring Martian rock samples back to Earth by 2026, introducing competition between two strategic plans to enhance cost-efficiency and spark innovation. These Martian samples could revolutionize our understanding of Mars and the wider universe,
NASA Exploring Innovative Approaches to Bring Mars Samples Back to Earth
The first approach involves utilizing NASA’s proven sky crane technology, which successfully delivered the Perseverance rover to the Martian surface in 2021. This technology could play a key role in returning the precious samples to Earth by deploying a system capable of safely bringing them back to the planet’s surface.
NASA proposes cheaper and quicker way to get Mars rocks and soil to Earth
NASA is pitching a cheaper and quicker way of getting rocks and soil back from Mars. Administrator Bill Nelson presented two options on Tuesday, less than two weeks before stepping down as NASA's chief.
NASA’s Answer to Mars Sample Return Problem: Develop Two Plans
The Perseverance rover has been collecting Martian rock samples since 2021, but NASA is still figuring out how to bring them back to Earth.
NASA won't decide on overhaul for Mars Sample Return mission until mid-2026
NASA recently deemed this situation unacceptable. In April 2024, agency chief Bill Nelson announced that an overhaul of the MSR strategy is in the works, saying that NASA will seek innovative new ideas from its research centers, private industry and academia.
NASA exploring 2 options to lower costs, speed up Mars Sample Return mission
NASA hopes a revised plan will get Mars samples back to Earth faster and cost less than the agency's original plan.
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