It catches very low frequency radio waves made by lightning, solar storms and charged particles moving through Earth’s ...

The “Wow!” signal is one of our best pieces of evidence for aliens, but researchers are building a compelling case for a more ...

Add Yahoo as a preferred source to see more of our stories on Google. Enrico Fermi famously asked "Where is everybody?" back in 1950. This research offers a disarmingly simple partial answer: alien ...

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 ...

Astronomers hunting alien signals say turbulent stellar plasma around distant worlds may be scrambling extraterrestrial transmissions before they ever reach Earth, according to a new study published ...

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 ...

Nestled in the Great Basin, a remote stretch of the Nevada desert is set to become home to the world’s most sensitive radio telescope array. Subscribe to read this story ad-free Get unlimited access ...

The group leading the charge in the search for extraterrestrial life has given the all clear: An interstellar comet looks to be completely natural and free of any alien tech. The SETI Institute said ...

Maybe the real monster in the Alien franchise isn’t actually the killer alien. Because behind the acid blood and jump scares is an even more... The real horror of ‘Alien’ and how it explains why we’re ...

When a radio signal leaves a distant planet, it does not immediately travel through empty space. First, it has to pass through the turbulent environment surrounding its home star, and that short ...

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 ...