The curious minds at What If explore what would happen if you mated with an alien.

That little alien emoji staring back from your phone, with its smooth, bulbous head and almond-shaped black eyes, has ...

Are we alone in the universe? Consider mysterious "extraterrestrial" radio signals. Unexplained gases on other planets.

Between hit series like Off Campus, Every Year After, and the upcoming Fourth Wingadaptation, Prime Video has been killing it ...

Some of these approaches may show promise, but new research indicates much of today’s AI is even more easily duped by false ...

Thus far, our search for extraterrestrial life points toward Clarke’s former point, suggesting that our little blue dot is ...

Thousands of people have reported UFOs or alien encounters in Northern California. That number could soon go up.

From "Independence Day" to "Invasion of the Body Snatchers", movies and TV shows are packed with advice for anyone aspiring ...

Neil deGrasse Tyson calls on the government to just show the alien, saying Americans are ready for disclosure after years of hearings and UAP files.

Could humans spread Earth life beyond our planet? Astrobiologists explain where extremophiles might survive and why the risks ...