A NASA‑linked study argues that alien probes could already be in our Solar System, but our surveys are still too crude to ...

Alien: Earth star, Timothy Olyphant, reveals that Season 2 will take the story for the prequel series' next chapter in a very ...

E.T. the Extra-Terrestrial was a global phenomenon that spawned many knockoffs, with films like Purple People Eater, Badi, ...

Is the rest of the cosmos a pristine environment awaiting the arrival of humanity’s “post-human” descendants? Or is advanced ...

Steven Spielberg's Disclosure Day is the latest movie to tackle the subject of first contact, but these masterpieces ...

NASA’s Roman Space Telescope could revolutionize the search for alien worlds by discovering around 100,000 exoplanets—far more than all previous missions combined. It will look deep into unexplored ...

The dangers of artificial intelligence reached into a Melbourne food court recently, when a teen accused of a frenzied ...

This slideshow covers the top 25 best American time travel films based on data that Stacker compiled from IMDb and Metacritic ...