Some UFO cases remain difficult to explain, but that is only the beginning of the scientific question. The evidence needed to ...
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Tiny pieces of alien technology might be buried in moon dust and scientists think they know how to look
If the Milky Way ever hosted a star-faring civilization, its most durable monument may not be a beacon, a ruined spacecraft or a city-size machine. It may be dust. A team of researchers argues that ...
While the comet's precise point of origin remains unclear, the NASA scientists said they believe it hails from a solar system older than our own, which formed about 4.5 billion years ago.
Claims that aliens are already here are everywhere, but proving them is another matter. The strongest cases become more ...
The next major search for extraterrestrial intelligence might involve putting Moon dust under a microscope rather than pointing a radio telescope toward the stars. A new study led by SETI Institute ...
A former Pentagon UFO investigator claims the U.S. has recovered alien spacecraft and non-human bodies (i.e. alien ...
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