Claims that aliens are already here are everywhere, but proving them is another matter. The strongest cases become more ...
Some UFO cases remain difficult to explain, but that is only the beginning of the scientific question. The evidence needed to ...
An alien invasion might sound like science fiction, but a scientist has now revealed what the terrifying consequences of an encounter might be. Professor Avi Loeb, head of Harvard University's Galileo ...
You might think this column is about UFOs and the Pentagon's recent declassified files. It's not. We're talking about technosignatures, the evidence of alien technology: a radio or laser signal, ...
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