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

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

Did Scientists just detect radio messages from aliens? This video explores recent breakthroughs in the search for extraterrestrial communications, detailing the methods used to detect these signals ...

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

The scientific wonderers at What If look for chemical signatures and radio signals that might prove a neighbor star hosts a ...

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 ...

Discover the mysterious ‘Wow!’ signal, a 1977 transmission that sparked decades of speculation about extraterrestrial life.

These findings suggest that the absence of past detections does not mean discovery is imminent. If extraterrestrial ...

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 ...

Radio silence has long puzzled those searching for extraterrestrial intelligence, but the answer might lie much closer to the source of potential signals than previously thought. Conditions around ...