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NASA'S Planetary exploration program is everything about finding alien life on other planets through no such firm evidence has yet been found.
NASA recently developed a new spectroscopy instrument to detect compounds and minerals linked with alien life on other planets.
This technique involves laser light and a sample to provide chemical composition information on a microscopic scale.
According to the study, the system can detect organic compounds like amino acids found in living organisms and identify the minerals formed by a biomedical process on earth that might indicate life on other planets.