A new paper posits that advanced alien civilizations may communicate through subtle flashes, like fireflies do on Earth. The ...
Bad news for those hoping interstellar invader 3I/ATLAS is an alien spacecraft as technosignature search turns up empty.
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The 5 Best Places To Camp In Arizona's State And National Parks
From desert oases to canyon rims, these five Arizona campgrounds in state and national parks offer top reviews, great ...
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