BBC Sky at Night Magazine on MSN
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 ...
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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