The first unmistakable signal from another intelligence may not be a cheerful greeting. A growing group of researchers is ...

While they don't write love letters, there’s no doubt animals form deep and enduring friendships and use many different ways ...

Human brains still react to chimp voices, hinting at a deep evolutionary link in how we recognize sound.

Could the first confirmed signal from an extraterrestrial source be less a hello than a goodbye? Astrophysicist David Kipping ...

Humans have always been fascinated with space. We frequently question whether we are alone in the universe. If not, what does ...

Harvard's Avi Loeb argues 3I/ATLAS shows signs of alien technology, from its 0.2% probability flight path to bizarre metal ...

Click to share on X (Opens in new window) X Click to share on Facebook (Opens in new window) Facebook Merch inspired by the Alien franchise is often hugely popular, something we were reminded of ...

If aliens are out there, why haven’t we heard from them? That’s the question at the center of Pop Mech’s new story, “Aliens Probably Exist—But They’re Staying Silent For a Reason, NASA Scientist ...

It's difficult to believe that, given the enormous extent of outer space around us, there aren't other life forms out there. Humanity has long been intrigued by the idea, with movies, books, and TV ...

How memorable sound effects elevated "Alien: Earth to the next level. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. "In space," some marketing ...

Is it the invasion of the genome snatchers? Just in case the idea of aliens walking around in human skin suits wasn’t frightening enough. An outlandish study asserts that aliens might have abducted us ...

The Fermi Paradox, first devised by physicist Enrico Fermi in the 1950s, asks why we haven’t detected alien civilization yet, despite the vast universe teeming with countless potentially habitable ...