Aliens in Our Imagination: Friendly or Frightening? From the pointy ears of the Vulcans to the razor-sharp teeth of the ...

K2-18b is one of the most promising worlds for the search for extraterrestrial life, so astronomers conducted an unusually ...

The Fermi paradox asks why we haven’t found aliens yet. Scientists say the answer may lie in timing, technology, and the vast ...

A North Wales vicar has argued that biblical prophet Ezekiel may have witnessed advanced alien technology, urging Christians ...

Filming is now officially underway on the second season of Alien: Earth, and FX Networks has released a first ...

Cameras are now rolling on the second season of Noah Hawley's Alien: Earth, and we have word on three new cast members, along ...

Scientists have identified new clues that could help astronomers spot one of the most famous hypothetical alien ...

From Project Hail Mary to Independence Day, Alien to Arrival, these alien movies are much better than Disclosure Day.

Get the latest federal technology news delivered to your inbox. You might think this column is about UFOs and the Pentagon's ...

For almost 60 years, a global ban on nuclear weapons in space has held up. But the growing number of satellites and ...

With new technologies come new opportunities. And that is especially true in astronomy—with every new advanced telescope, we ...