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

In March 2026, SETI Institute researchers contributed to a wide range of conversations about our solar system and the search ...

In a recent SETI Live conversation, astronomer and Drake Award winner Dr. Jason Wright addressed that question through the ...

One of the longest-standing techniques in humanity’s search for life beyond Earth may be causing scientists to miss alien signals entirely, a new study finds. Since the very beginnings of the search ...

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Humans have wondered for centuries whether we are alone in the universe — and a new study suggests that if alien ...

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

After two decades of quiet data processing on millions of crowd-sourced home computers, the SETI@home project has narrowed down billions of space whispers to 100 signals. Could one of these point to ...

Astronomers at the SETI (Search for Extraterrestrial Intelligence) Institute have learned to read the subtle "twinkle" of a distant cosmic lighthouse, revealing how interstellar space distorts radio ...