Could cosmic silence imply that we as a species lag way behind other potential life forms?
Climate change might be humanity’s "Great Filter."
Extraterrestrials may be biding their time, waiting for a more ideal universe.
Focusing on these 85 candidates could improve our chances of finding life beyond Earth.
Not now, and possibly not ever.
Space, it seems, is just too big.
We're still searching, but no one's answering…yet.
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