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

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

Solar storms around distant stars may be erasing alien radio signals before we ever hear them In A Nutshell Stellar winds and ...

Add Yahoo as a preferred source to see more of our stories on Google. For decades, humanity has scoured the cosmos for any signs that we aren't alone in the universe. But now, researchers at the SETI ...

The researchers who scan the skies for radio signals from extraterrestrials are now rethinking their approach.

We may be missing alien radio signals because they have become smeared beyond the narrowband detectors that SETI utilizes, a ...

For four decades, many SETI experiments have focused on finding sharp spikes in frequency but the new study says signals may not stay narrow as they travel away from their home system.

Stellar plasma can smear alien radio signals before they escape their star system, making them harder for astronomers to detect.

The search for extraterrestrial intelligence (SETI) has yet to detect alien technosignatures like radio waves, but the cosmos is vast, and there are plenty of places left to look. New research ...