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

Is intelligent alien life really out there? With powerful telescopes identifying more potentially habitable planets each year ...

Your phone buzzes with a breaking news alert: "Astronomers detect unusual signal from distant star system." Within hours, social media explodes with alien conspiracy theories, deepfake "evidence," and ...

People were allegedly advised to call the United Nations' "alien communications specialist" if they made contact with extraterrestrial life.

When Christopher Columbus first came ashore in the Caribbean in 1492, he made first contact with what was, to him, an unfamiliar world. While his journey took place on ships rather than spacecraft, ...