An interstellar comet changed its chemistry after passing the Sun, revealing hidden layers and a surprising mix of carbon ...

Home to dramatic rock formations and otherworldly landscapes, New Mexico’s Bisti/De-Na-Zin Wilderness is an alternative to Turkey’s Cappadocia in the U.S.

The first official look at the alien threat in Disclosure Day headlined the film's new trailer.

V was created by television writer-producer Kenneth Johnson as a large-scale science-fiction event for NBC. The story begins ...

I thought about the interstellar visitor as my daughter, wife, and I took turns dragging his wandering monster truck balloon ...

An interactive exhibit in a Crossroads art gallery aims to astonish earthly and extraterrestrial visitors alike. Wichita, Kansas, artists and spouses Mike Miller and Meghan Miller have created ...

In these science fiction books, extraterrestrial beings are sympathetic, horrifying and everything in between.

The narrative minds at sunset visitor are giving us a game in which we must correct an AI system that believes it is human.

Before zombies shambled about, ghoulishly feasting on the flesh of those too slow to flee, aliens from outer space ruled movie theaters, drive-ins and late Saturday night creature features on ...

Fans of “The X-Files” may remember the famous line, “The truth is out there.” In that fictional universe, FBI agents chased shadowy conspiracies, secret government files and alien visitors hidden ...