Steven Spielberg returns to the science fiction genre with ‘Disclosure Day,’ a mysterious movie about aliens starring Emily ...

The possibility of alien life has moved from fiction to scientific inquiry, fueled by government interest in UAP reports.

Red dwarfs make up the vast majority of stars in the galaxy. Such ubiquity means they host the majority of rocky exoplanets ...

Radio silence has long puzzled those searching for extraterrestrial intelligence, but the answer might lie much closer to the ...

The episode begins with a cold open, in which aliens called Malcorians have discovered that Riker (Jonathan Frakes) was living among them, surgically disguised as a Malcorian. What makes this episode ...

Add Yahoo as a preferred source to see more of our stories on Google. This artist’s concept depicts a potential volcanic exomoon between the exoplanet WASP-49Ab, left, and its parent star.

But the creepiest layer of Marathon ’s mythology involves entities called the W’rkncacnter — primordial forces of chaos so dangerous they were imprisoned inside stars, black holes, and only ...

What can a piece of debris from another star tell astronomers about planets they may never see directly? The answer has changed dramatically since the first confirmed object from another star crossed ...

Scientists tested whether microbes can survive the shock of a planetary impact and found some may endure the violent launch into space.

A new trailer has arrived for Disclosure Day , the upcoming alien sci-fi thriller from legendary filmmaker Steven Spielberg , and it looks like the director is diving headfirst back into the cosmic ...