Some UFO cases remain difficult to explain, but that is only the beginning of the scientific question. The evidence needed to ...

Are we alone in the Universe? With more than 100 billion galaxies in the observable universe and at least 500 billion planets ...

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

Is alien life really out there? For decades, humanity has looked at the night sky and asked the same question. Now, according ...

What if aliens suddenly revealed themselves to us? How prepared are we for a truth so shocking it could shake the very foundations of our faith? Discovering the existence of intelligent life on other ...

I don’t know how likely extraterrestrial life might be. But no matter what, the truth of Christianity will stand. This is how strange our times are: Last week, two United States presidents engaged the ...

It is often suggested that this may have already happened: alien technosignatures may have reached Earth during the past six decades but have gone unnoticed. If that is true, it suggests that more ...

With the release of "Disclosure Day," Steven Spielberg's new film about aliens, a question as old as science fiction itself resurfaces: If aliens were to arrive on Earth, would they come to conquer us ...

Scientists are listening in on sperm whale conversations and studying Earth's strangest microbes to prepare humanity for first contact with extraterrestrial life. Tardigrades—a type of invertebrate ...

This article is a spoiler-free introduction to the film.* "Do you think aliens really exist?" Haven't you thought about that at least once when you were a child? Looking up at the night sky, imagining ...