Date of Birth: 
About Melissa Trainer
- Melissa G.
- Trainer, Ph.D.
- (April 22, 1978 in Philadelphia, Pennsylvania) is an American astrobiologist who in 2004 demonstrated empirically that life could have formed on Earth through the interaction of methane, carbon dioxide and ultraviolet light (sunlight).
- She is currently Assistant Chief for Science, Operations, and Strategic Planning in the Planetary Environments Laboratory at NASA's Goddard Space Flight Center.
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