Are Aliens Already Watching? How Earth’s Technosignatures Shine Across the Galaxy
If extraterrestrial civilizations exist with technology similar to ours, could they detect Earth? A team of SETI researchers ...
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Scientists detect 'alien' signal from distant galaxy
Scientists have detected a mysterious signal known as fast radio bursts coming from an ancient galaxy billions of light years away. Some experts have suggested that these fast radio bursts (FRBs ...