Most stars in the cosmos are small, cool red dwarfs, yet the only intelligent life we know orbits a relatively rare yellow ...

Are we alone in this universe? Is there intelligent life out there? Or are they living among us? Humans have wondered about ...

Recent scans of interstellar visitor 3I/ATLAS by the Green Bank Telescope show no radio signals, yet astronomers argue it is ...

Now, in XCOM 2, the aliens rule Earth, building shining cities that promise a brilliant future for humanity on the surface, ...

What planet is most like Earth? Reseachers have identified several exoplanets similar to our planet, but none that are an ...

Until now, scientists believed that Mars’ skylights – pits in the surface of mars – were formed by volcanic activity. But ...

So, without further ado, here are the seven best new sci-fi shows of 2025, including some releases that went under the radar.

"Star Trek" is home to countless alien species, many of whom offer beloved characters. Some are not. We rank the 10 most disturbing alien races in the galaxy.

But 3I/ATLAS is no ordinary rock – it’s a comet from beyond the solar system which greeted the Earth on December 19. It’s ...

The research is mounting up that we might not be alone in this big wide world. So what's the likelihood that aliens are out ...

Yes, Fallout season 2 episode 2 contains an alien in a fridge. The frozen extraterrestrial is uncovered when the Brotherhood ...

With tons of "Star Trek" alien races depicted over the decades, consistency is a tall order. And in the case of these aliens, ...