Could alien signals have already reached Earth undetected? - If advanced alien civilisations exist and have contacted Earth, they are more likely rare, scientists say ...
Scientists found new evidence (or lack thereof) disproving the conspiracy theory that interstellar comet 3I/ATLAS is alien ...
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Discovering alien life in 2026 could change everything
Is intelligent alien life really out there? With powerful telescopes identifying more potentially habitable planets each year ...
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