Earlier this week, astronomers were puzzling over an allegedly powerful burst of energy that seems to have emanated from the star HD 164595, located some 94 light-years away in the constellation ...

Add Yahoo as a preferred source to see more of our stories on Google. A “coherent” radio signal has been detected from an alien planet, suggesting it could be more likely to be habitable. The signal ...

A “coherent” radio signal has been detected from an alien planet, suggesting it could be more likely to be habitable. The signal suggests that the planet has its own magnetic field, which is thought ...

Since the first Search for Extraterrestrial Intelligence (SETI) experiment in 1960, scientists have been scanning the Milky Way for signs of advanced alien civilizations. They have looked for unusual ...

A RUSSIAN radio telescope sparked a frenzy earlier this week, with reports it had received a ‘signal’ from outer space. But alien hunters SETI now say it’s a case of mistaken identity. What was ...

Add Yahoo as a preferred source to see more of our stories on Google. Photo credit: Jeff Dai/Stocktrek Images - Getty Images (popular_mechanics_642) A Chinese radio telescope detected radio signals ...

If it sounds too good to be true it probably is, goes the famous adage — and so it especially goes with claims of potential alien signals. Still, astronomers are puzzling over a powerful burst of ...

Imagine the terror if a celestial visitor was not only on a collision course with Earth but also sending a mysterious radio signal. While the latest interstellar ...

Astronomers have detected the first-ever "radio signal" coming from the interstellar comet 3I/ATLAS, right as it passed the halfway mark on its oneway trip through the solar system. And while this may ...

Researchers have pinpointed the source of another ‘fast radio burst’ - a mysterious, powerful radio flash from space. These bursts are bright pulses of radio emission milliseconds in duration, which ...