New research suggests that alien radio signals may be transformed by plasma from their home stars — and scientists on Earth ...

A study suggests that stellar plasma may distort alien signals, complicating SETI's search for extraterrestrial life by ...

New research suggests that alien radio signals may be transformed by plasma from their home stars — and scientists on Earth ...

Astronomers turned the Allen Telescope Array toward interstellar comet 3I/ATLAS, formally designated C/2025 N1 (ATLAS), ...

Scientists now believe alien signals may have already reached Earth, and the reason we keep missing them has nothing to do ...

Could the interstellar object 3I/ATLAS exhibit technosignatures, or signals of alien technology? This is what a recent study published in The Astronomical | Space ...

The search for extraterrestrial intelligence may face an unexpected obstacle due to the influence of mother stars that ...

Moon dust may be hiding signs of pulverised alien technology, scientist says - Grain-sized remnants of alien technology may ...

Astronomers recently carried out a radio scan of the interstellar object known as 3I/ATLAS as it passed near Earth. The object, which originated outside the solar system, has drawn attention since its ...

Researchers searched interstellar comet 3I/ATLAS for artificial radio signals using the Allen Telescope Array and found none. The comet’s unusual chemistry and hyperbolic trajectory confirm it ...

A new SETI study suggests we may be overlooking alien signals not because they aren't there, but because their own stars are scrambling them before they escape into space. Turbulent plasma and ...

Add Yahoo as a preferred source to see more of our stories on Google. Scientists have searched the skies for alien radio signals for more than 60 years, but all they’ve heard so far is what Search for ...