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

A new study suggests alien probes and hidden technosignatures could be concealed within the asteroid belt, raising fresh questions about unexplained data in our solar system.

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.

For generations, the idea of an alien invasion has captured our imagination. Movies, television shows, books, and conspiracy ...

When the Trump administration registered the domains Aliens.gov and Alien.gov in March, UFO conspiracy theorists wondered whether they might finally get answers they’d long awaited. But coming on the ...

The IAA SETI Committee has updated rules for evaluating and revealing the detection of extraterrestrial intelligence. A University of Manchester astronomer has led a major international overhaul of ...

The big screen has played host to many epic alien invasions, but so have our TVs, and here's the five best alien invasions ...

With a second season of Alien: Earth in production, NECA has unveiled a new collectible based on the upcoming FX […] ...