NASA shares close-up photos of interstellar comet 31/ATLAS, debunks alien rumors

After months of rumors of whether a comet passing through the solar system is proof of alien life, with personalities such as ...
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Scientists say they finally found signs of advanced aliens

In a groundbreaking revelation, recent astronomical observations have identified potential Dyson spheres, massive structures ...
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“A Top Contender for Extraterrestrial Life”: Subsurface Ocean on Saturn’s Moon Enceladus Likely Stable Enough to Support Life

Temperature readings from Saturn's moon Enceladus suggests its subsurface liquid water ocean may be stable enough for life to ...
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What NASA’s seven-step plan for proving alien life looks like

NASA uses a seven-step “confidence of life detection” scale to verify alien discoveries, requiring multiple layers of ...
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SETI’s ‘Noah’s Ark’ – a space historian explores how the advent of radio astronomy led to the USSR’s search for extraterrestrial life

(The Conversation is an independent and nonprofit source of news, analysis and commentary from academic experts.) Gabriela Radulescu, Smithsonian Institution (THE CONVERSATION) As humans began to ...