The curious minds at What If explore what the world would look like if aliens brought life to Earth.

A spectacular photograph of a saucer-shaped cloud over Canmore, Alberta, has sparked a wild online debate, with one ...

Explore 25 of the most famous movie aliens, from terrifying Xenomorphs to beloved E.T. Discover iconic extraterrestrials that ...

Invasive alien species are driving human displacement, according to a new research paper published this month in Frontiers.

Alien comes to wipe out human race. Alien’s ship struck by lightning. Alien crashes in Patience, Colorado. Alien loses vital ...

Given the size and age of the universe, it should be full of species with technology far more advanced than our own. But so far there is no trace ...

Some "Star Trek" aliens measure life in centuries or even millennia. Meet the remarkably long-lived species scattered across ...

Now that FX's Alien: Earth has officially been renewed for Season 2, it can explore more of the sci-fi franchise's best ...

Mauro Biglino suggests ancient Hebrew scriptures describe multiple beings, not one God, hinting at alien rulers. His claims challenge traditional interpretations and raise questions about Vatican awar ...

John Sugar finally gets the answers about his species’ past on planet Earth in a shocking revelation in Sugar season 2 ...

Dive into some of the most horrifying and entertaining films of the 1970s with this collection of must-watch alien invasion films from the era.

For years, whistleblowers have publicly alleged that the United States government is withholding what it knows about UFOs ...