It starts with a signal. Faint, strange, and unlike anything humanity has ever recorded. Within hours, it escalates into an event that changes the course of history as an alien arrival on Earth ...

A NASA expert suggests aliens are real, but their technology isn't 'super-science'. Find out the chilling reason their signals fail to reach us and why we are effectively alone in a crowded galaxy.

In 1950, famed astrophysicist Enrico Fermi posed a profound question during a casual lunch with colleagues: Where is everybody? In other words, if there’s an extremely high probability that advanced ...