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Where not to look in the search for ET
- June 10, 2026 at 5:20 PM
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There's a question at the heart of SETI that doesn't get nearly enough attention. It isn't whether aliens exist, and it isn't whether we have the technology to detect them. It's a far more practical problem: With a billion stars in our galaxy and finite telescope time, how do you decide which ones to actually listen to?
Originally published at Phys.org