Mars, NASA

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.
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 overhauls plan to bring samples from Mars back to Earth
NASA said in its announcement it is changing the plan for the spacecraft that will land on Mars to retrieve the samples and exploring two new, different options. One of the option
NASA won't decide on Mars Sample Return plan 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 is fighting to return samples from Mars. Here are the two ways it might do it in the 2030s
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 collected Mars rocks to haul to Earth. It still doesn’t know 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 will announce update to Mars sample return plans today. Here's how to listen in
NASA's beleaguered Mars Sample Return program currently faces extreme costs of up to $11 billion and a timeline that could reach 2040.
NASA narrows down to 2 options its reworked Mars Sample Return mission
NASA announced Tuesday it had narrowed down to two options the reworked Mars Sample Return mission aiming for a cheaper and quicker completion than the version that was killed last year. One would be to use a version of the sky crane system that was used to land both the Mars rovers Perseverance and Curiosity safely on the Martian surface.
NASA hedges its bets on costly Mars rock mission
Previously, the Mars Sample Return mission had been estimated to cost around 11 billion dollars and would not return a sample until the 2040's, noted Nelson, who said a re-evaluation of the mission had to be done because "this thing had gotten out of control."
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 punts Mars Sample Return decision to the next administration
Anyone hoping for a clear path forward this year for NASA’s imperiled Mars Sample Return mission will have to wait a little longer. The agency has settled on two potential strategies for the first effort to bring rock and soil from another planet back to Earth for study,
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NASA eyes SpaceX, Blue Origin to cut Mars rock retrieval costs
NASA announced Tuesday it may turn to Elon Musk's SpaceX or Jeff Bezos's Blue Origin to help reduce the soaring costs of ...
NASA proposes cheaper, 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. CAPE CANAVERAL, Fla. — NASA is pitching ...
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 ...
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Elon Musk slams NASA for prioritizing the Moon over Mars
Elon Musk has taken aim at NASA for focusing on exploring the Moon rather than launching missions to Mars. The Red Planet has ...
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Springtime on Mars brings frost avalanches, gas geysers and explosions (photos)
"Springtime on Earth has lots of trickling as water ice gradually melts. But on Mars, everything happens with a bang," Serina ...