NASA scientists are now convinced that alien life is a fact and not a mere possibility. The space agency also says that man will find conclusive signs of life far from Earth by the year 2045. A big question for the scientists about alien life is that when will it be found, and astronomers are now trying to get an accurate estimate.
“I think we’re going to have strong indications of life beyond Earth within a decade, and I think we’re going to have definitive evidence within 20 to 30 years,” NASA chief scientist Ellen Stofan said Tuesday (April 7) during a panel discussion that was intended to put focus on NASA’s efforts to loo...
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