This video looks at the strange gap in one of astronomy’s biggest success stories. We’ve found thousands of exoplanets and ...

For every "Alien" or "Event Horizon," there are dozens of lesser-known space horror movies that deserve much more love and ...

Somewhere out there, a planet roughly the size of Earth may be orbiting a distant star in conditions that could support life.

James Webb uncovered exotic salt clouds surrounding the famous "Pink Planet," solving a long-standing mystery about one of ...

There’s no data to suggest that aliens exist. However, if we believed they existed and came to Earth, our planet would offer ...

Scientists can't fully agree on what GJ504b actually is. It may be a massive planet or a brown dwarf, a mysterious class of ...

Outside of the movies, it’s hard to find something more beloved within the Alien franchise than the 2014 video game Alien: ...

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

A study suggests that stellar plasma may distort alien signals, complicating SETI's search for extraterrestrial life by ...

Movies like Arrival and Eternal Sunshine of the Spotless Mind feature the best and most powerful endings in the history of ...

Scientists propose building a lab on the moon to screen Mars and other space samples for alien microbes before they ever ...

Craig Gillespie’s far-out adventure is something of a quirky oddity compared to bigger blockbuster outings – so why is it failing to fly at the box office?