Alien Signals May Be Hiding in a Radio Band SETI Has Barely Explored

The two-minute version

SciTechDaily reports University of Manchester researchers, presenting at the Royal Astronomical Society's National Astronomy Meeting, argue archived radio data could open new frequencies for SETI and show past searches covered far more stars than estimated.

Why it matters

Reanalyzing archived data is cheap and could reframe decades of null results. Watch for the published methodology and whether other SETI groups adopt the wider frequency approach.

What supports it · what weakens it

The credibility breakdown

Primary source

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