The saga of Avi Loeb's alien materials claim continues. Loeb claims that small balls found at the bottom of the ocean are alien in nature and are made of materials not found anywhere in our solar ...

The first unmistakable signal from another intelligence would rank alongside fire and writing in the story of our species, yet a growing group of researchers warns that such a moment might arrive not ...

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The first unmistakable signal from another intelligence may not be a cheerful greeting. A growing group of researchers is arguing that our inaugural contact is more likely to be a distress call, the ...