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What would proof of alien life look like? Here's what scientists are really looking for
The scientific community tends to employ ‘confidence of life’ detection scales: a multi-step ‘ladder’ that begins with ...
A former CIA-funded researcher claimed that "at least four" different alien species have been discovered in wreckage ...
Astrobiologists are raising concerns that humanity’s search for alien life may be limited by the very tools designed to find it.
Until the U.S. government has data or samples of alien material that can be shared, the story of extraterrestrial visitors is just a story.
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