Claims that aliens are already here are everywhere, but proving them is another matter. The strongest cases become more ...

During the American Civil War soldiers often saw UFOs and strange beings, leading Ancient Astronaut Theorists to ask if ...

Suppose an alien civilization discovers Earth and decides to investigate. Before it chooses a landing site or considers how ...

Former President Barack Obama on Sunday said the chances of aliens visiting the Earth are “low” in an attempt to clarify earlier remarks made on a podcast over the weekend that drew attention online ...

From the Star Wars spin-off The Mandalorian to the classic series Star Trek: The Next Generation, these are the best sci-fi shows that feature aliens.