Scientists are listening in on sperm whale conversations and studying Earth's strangest microbes to prepare humanity for ...

The American government has identified four distinct types of alien life, a former CIA-backed advanced weapons researcher has claimed ...

Scientists may have discovered how extraterrestrial civilizations could actually detect and find Earth.

If aliens ever come visiting Earth, they would not be in their physical form. Harvard scientist Avi Loeb says they would send a robotic probe first, just like humans do. They would definitely be a ...

Here’s what you’ll learn when you read this story: Even the most sophisticated radio arrays have not yet detected any signals that could have possibly been beamed through space by aliens. But maybe we ...

The Asylum has released a trailer for its UFO mockbuster, Alien Disclosure Day. It will be available to rent or purchase on ...

Add Yahoo as a preferred source to see more of our stories on Google. The Search for Extraterrestrial Intelligence (SETI) focuses on finding technosignatures—potential signs of alien technology. If we ...

Things on Earth are already pretty chaotic at the moment and an alien invasion is frankly the last thing we need. But according to some scientists, a potentially hostile alien threat could soon arrive ...

The White House has unveiled an 'aliens' website to track 'illegal migrants'.

UFOs, once an American oddity, have expanded into an international phenomenon—there’s no shortage of alleged sightings, ...

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