What If on MSN
What Happens the Day We Finally Find Alien Life?
For thousands of years, humanity has looked up at the stars asking the same question. Are we alone? Then one day, it finally happens. Scientists announce they have found convincing evidence that life ...
For centuries, humanity has looked toward the stars searching for signs of intelligent life. But what if the biggest discovery in human history is not finding aliens somewhere far away, but realizing ...
Why haven't we found aliens? Discover the science behind the Fermi Paradox, including the Great Filter, SETI, and competing explanations for the silence. - Statistically speaking, we are not alone in ...
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