Researchers are zeroing in on more deliberate “narrow-band” alien signals, well outside the radio frequencies SETI has ...

Astronomers searching for signs of extraterrestrial intelligence may have been missing alien signals in part of the radio spectrum that has not recently been explored.

Story by Haruka Ishibashi The thrilling supernatural battle over the twin siblings Yuru and Asa intensifies in Episode 14 of ...

Sagan's team created the greatest puzzle of all time, which you can only solve if your species understands the basic nature ...

According to the History Channel, they are officially all set to air another new installment of their hit documentary series, ...

The “Wow!” signal is one of our best pieces of evidence for aliens, but researchers are building a compelling case for a more natural source. In a series of papers, astronomers have compared the "Wow!

Computers at the the Big Ear radio telescope would translate radio signals into letters and numbers. Astronomer Jerry Ehmann scribbled "Wow!" next to the sequence 6EQUJ5, which encoded the extremely ...

This article contains spoilers for the film Disclosure Day. As much as Steven Spielberg likes aliens, he seems to prefer holding them at arm’s length. The creatures in Close Encounters of the Third ...

With the release of Disclosure Day, Steven Spielberg’s new film about aliens, a question as old as science fiction itself resurfaces: if aliens were to arrive on Earth, would they come to conquer us, ...

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 ...

Add Yahoo as a preferred source to see more of our stories on Google. "If you found out we weren't alone, if someone showed you, proved it to you, would that frighten you?" the official logline reads.