SETI Signals

While NASA is not the primary agency for SETI, its missions contribute to the search. Kepler data has identified stars with unusual dimming patterns, sparking speculation about alien megastructures, though natural explanations are more likely. NASA's telescopes also help characterize exoplanets that could host life. These collaborative efforts support the broader scientific pursuit of detecting technosignatures, though no confirmed artificial signal from beyond Earth has ever been verified.