Google NewsThe DebriefAug 17, 2026

Scientists Propose a New Test for Detecting Alien Life Unlike Anything on Earth

Scientists propose a new test for detecting alien life, different from anything on Earth. The test aims to identify signs of life beyond Earth using advanced methods.

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Do Aliens Exist? What Science Actually Knows in 2026
Do aliens exist? The honest answer from astronomy, biology and the search so far: how many planets there are, what biosignature claims have held up, why nobody has answered SETI, and what would count as proof.

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Scientists Propose a New Test for Detecting Alien Life Unlike Anything on Earth

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Do Aliens Exist? What Science Actually Knows in 2026

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