For generations, humans have imagined what it would be like to discover life beyond Earth. Would alien beings look anything ...

For nearly 60 years, scientists have scanned the skies searching for a message from another civilization. Along the way, they ...

Scientists say the findings of the new study may make future searches for extraterrestrial intelligence faster and more ...

Aliens sent their first hello to Earth in 1977, at least that is what scientists thought when the WOW! Signal was detected.

The odds of there being another intelligent life form in the Milky Way are pretty good given the billions of stars. But we ...

Hollywood makes initiating alien contact seem much easier than it has proven to be. In E.T. the Extraterrestrial, E.T. got ...

From Alien to Jurassic Park, these iconic sci-fi movies are the very definition of cinematic perfection, remaining ...

Are we alone in the universe? Consider mysterious "extraterrestrial" radio signals . Unexplained gases on other planets. Things mistaken for UFOs ...

When it comes to the search for life elsewhere in the universe, methane and other chemical compounds are seen as signs of ...

Research indicates airport radar systems may unintentionally broadcast Earth's presence to aliens up to 200 lightyears away, ...

If you are a believer in visitors from outer space, this is your moment. The feds have declassified UFO files, there is a new documentary on alleged UFO sightings, and, of course, the new Steven ...

A new SETI study argues that turbulent space weather around distant stars can smear out ultra‑narrow alien radio signals, meaning technosignatures may already have reached Earth.