Researchers may have finally traced 1977’s famous extraterrestrial anomaly back toward massive, naturally occurring hydrogen ...
If we're to find extraterrestrial life in the universe, astronomers have pinpointed the best places to look for it. They have ...
Modern Engineering Marvels on MSN
The first alien signal could be a dying civilization’s last burst
What if humanity’s first unmistakable sign of alien technology is not a greeting, but a distress flare? That possibility sits at the center of a growing idea in technosignature research: the signals ...
Modern Engineering Marvels on MSN
Why the first alien signal might mean a civilization is dying
“If history is any guide, then perhaps the first signatures of extraterrestrial intelligence will too be highly atypical, ‘loud’ examples of their broader class.” In that line from The Eschatian ...
SETI researchers may have missed alien signals due to a cosmic phenomenon that distorts narrowband radio waves, new research says.
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