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NASA's Curiosity finds 21 ancient organic molecules in Gale Crater
NewsBytes | April 30, 2026 7:39 AM CST

Curiosity's SAM instrument confirms organics

A rock sample called Mary Anning 3 turned out to be a goldmine, revealing 21 different carbon-based molecules that are important for early life chemistry.
Scientists used Curiosity's onboard lab (the SAM instrument) to confirm these findings, even double-checking their results with a meteorite from space.
All this adds up to more evidence that ancient Mars might have had water, maybe even the right conditions for life.


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