Language and radio signals may not matter to aliens. Instead, they might be using patterns to leave a biological fingerprint.

Sputnik skies to analysis of interstellar visitors, scientists are rethinking how and where to look for physical traces of ...

In 2012, an X-ray revealed a metallic implant in the leg of Terry Lovelace, a former Air Force medic who had long suppressed ...

These spheres from the abyss conceal creatures with startling biology.

Using NASA's Transiting Exoplanet Survey Satellite (TESS), an international team of astronomers has discovered a new ...

Professor Avi Loeb of Harvard cited three reasons 3I/ATLAS might be an alien spacecraft. First, its trajectory is highly ...

In a remote stretch of New Mexico desert, a geometric monument and a cluster of otherworldly rock formations have been recast online as a “portal to another universe.” The claim taps into a long ...

According to the new research, astronomers have employed the Very Large Telescope's technology, known as GRAVITY and have ...

A species of rarely seen since its discovery in the late 19th century, the goblin shark recently turned up in Spanish waters.

There have been many different iterations of Klingon across Star Trek history, but some are far better than others. Here's ...

There is currently no proof that the universe is home to other intelligent life forms aside from the ones that inhabit Earth, and evidence to the contrary ...

However, the comedic and dramatic advantages of this situation seem to fizzle out as the show's premiere season goes on, ...