A recent SETI Institute study suggests that space weather could blur and weaken extraterrestrial radio signals long before ...

Radio silence has long puzzled those searching for extraterrestrial intelligence, but the answer might lie much closer to the ...

New SETI research suggests space weather like solar winds could be interfering with alien radio signals, making them harder ...

One of the longest-standing techniques in humanity’s search for life beyond Earth may be causing scientists to miss alien ...

For four decades, many SETI experiments have focused on finding sharp spikes in frequency but the new study says signals may ...

Turbulent plasma near distant stars could blur ultra-narrow signals before they leave their home star systems - making them ...

Researchers may have finally traced 1977’s famous extraterrestrial anomaly back toward massive, naturally occurring hydrogen ...

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 ...

Scientists believe turbulent “space weather” around distant stars could be scrambling potential alien signals before they ...

Astronomers have been scanning the skies for alien radio signals for decades, but so far they’ve heard nary a peep (with one possible exception). But according to a recent study, that could be because ...

We may have been missing signals from intelligent aliens because of solar wind. Researchers from the Search for Extraterrestrial Intelligence (SETI) Institute say this means we have been watching for ...

If advanced aliens lived on a planet within a few hundred to a thousand light years away from Earth, then vast numbers of their signals must already have crossed Earth without being noticed, a new ...