Scientists claim that first extraterrestrial contact will be a loud event impossible to ignore, not a subtle signal.

What if the galaxy isn’t empty—just deliberately quiet? Some civilizations may have chosen secrecy over conquest, hiding in ...

What if life on Earth didn’t begin here at all, but arrived from somewhere else in the universe? Panspermia is the ...

Astronauts of the future may be radically different from the rest of us in physiology and psychology. So, to what extent ...

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

Your brain might have a hidden neural layer that puts you in touch with the same “figures” during altered states of ...

A major claim in the older media cycle was that NASA removed the book and related materials. Whatever happened during the original wave of reporting, the current reality is clear: NASA now provides an ...

If aliens from space can die and mourn their dead then they likely invented gods to worship. Because they missed their loved ...