Mars Curiosity Validated
If the Mars rover Curiosity finds carbon-based molecules in the Martian soil, researcher Gilbert Levin will feel vindicated, since he promulgated the theory that life on Earth was seeded by an asteroid from Mars 36 years ago.
A Titan/Centaur vehicle was sent to Mars on August 20, 1975 and picked up a soil sample there. Levin mixed the Martian soil with a nutrient containing radioactive carbon.
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