Assuming our solar system’s newest interstellar object isn’t an alien mothership sent here to menace us, humankind still hasn’t spotted any signs of extraterrestrial life, let alone intelligence — ...

Stephen Hawking's eerie alien theory might explain why we've never been contacted ...

If advanced aliens lived on a planet within a few hundred to a thousand light years away from Earth, then vast numbers of their signals must already have crossed Earth without being noticed, a new ...

We’ve found life on earth in places that we didn’t think life could possibly exist When we’re contemplating the existence of ...

Searching for alien life by looking for specific signals from individual planets may overlook a larger pattern, new research ...

The Milky Way is at least 100,000 light-years across, but the new results suggest that the galaxy's star formation takes ...