Recent discoveries and new research are forcing scientists to rethink what alien life might actually be like. Instead of ...

Could the universe have more than three dimensions—and if it does, could life exist there? If higher-dimensional beings are ...

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

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 ...

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 ...

A crowd-sourced search for alien intelligence called SETI@Home is in its final stages, analyzing 100 radio signals of ...

Born in Schaffhausen, Switzerland, in 1935, von Däniken rose to prominence when he published Chariots of the Gods? while working as a hotel manager in Davos. The book posed a provocative question that ...

Erich von Daeniken, the Swiss author known for his ancient-alien theories, has died at 90. His 1968 book, 'Chariots of the Gods?', suggested that extraterrestrials influenced human development, a ...

Erich von Däniken, the Swiss author whose books on the extraterrestrial origins of ancient civilizations brought him both ...

In September, NASA announced the discovery of a possible sign of life, known as a potential biosignature, on Mars. The Perseverance rover, which has been exploring a dried-up lakebed for years, found ...