Some people treat the idea of aliens as nonsense, but scientists actually believe that the notion we're alone in the entire ...

Scientists have found the first convincing direct evidence of radio signals coming out of the exoplanet Beta Pictoris b.

The discovery could help astronomers determine whether an outer world is suitable for life.

Add Yahoo as a preferred source to see more of our stories on Google. An illustration of an exoplanet in an alien star system. New research suggests that radio emissions from intelligent aliens may be ...

For the first time, astronomers have detected radio signals from a planet beyond our solar system, according to a study ...

Approximately 63 light-years from Earth lies a planetary system so young that it's less than 1 percent as old as our solar system. It is called Beta Pictoris, and—as far as astronomers have ...

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 ...

This voice experience is generated by AI. Learn more. This voice experience is generated by AI. Learn more. Scientists have searched the skies for alien radio signals for more than 60 years, but all ...

Astronomers have detected radio signals directly from exoplanet β Pictoris b for the first time, revealing clues about its ...

Researchers are zeroing in on more deliberate “narrow-band” alien signals, well outside the radio frequencies SETI has focused on for decades. Reading time 3 minutes For over half a century, the ...

Could the interstellar object 3I/ATLAS exhibit technosignatures, or signals of alien technology? This is what a recent study published in The Astronomical Journal hopes to address as a team of ...

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 ...