TED on MSNOpinion
Extraordinary evidence needs extraordinary funding - the case for alien hardware on Earth
Avi Loeb argued that humanity spent 70 years waiting for alien radio signals when it should have been searching its own ...
A Pentagon study released Friday that examined reported sightings of UFOs over nearly the last century found no evidence of aliens or extraterrestrial intelligence, a conclusion consistent with past U ...
From mudstones on Mars to strange gases in exoplanet atmospheres, tentative evidence for extraterrestrial life is starting to ...
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