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 ...

Case in point: Scientists from Tokyo University and Hokkaido University in Japan stumbled across some mysterious jet-black ...

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

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, ...

Visitors from beyond the stars have arrived. What secrets could our intergalactic friends share?

Scientists from the California Academy of Sciences described 72 new species last year, from elegant birds to strange sea ...

Starfleet Academy feels bigger than other Star Trek shows for a few reasons, not least of all because of a fun element ...

After an hours-long tour of the California City Detention Facility — the state's newest and largest — U.S. Sens. Alex Padilla ...

Harvard Astrophysicist Avi Loeb’s List Of Dos & Don'ts If Exocomet Turns Out To Be Alien Space Probe For the unversed, ...