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

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 not stay narrow as they travel away from their home system.

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

Add Yahoo as a preferred source to see more of our stories on Google. Turbulent star environments may broaden alien radio signals, making them harder for SETI to detect. (CREDIT: Shutterstock) Radio ...

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 ...

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

A civilization capable of interstellar travel may also be one that has moved beyond conquest, excess and ecological ...

SETI Institute researchers suggest solar winds may have obscured alien signals by widening their frequency bands, potentially ...