The curious minds at What If imagine finally discovering alien life on Mars, exploring the scientific, cultural, and planetary ramifications. Spanberger takes further steps to remove Virginia from ICE ...

Astrobiologists say we could find evidence of microbial life within the next 10–20 years. What does that mean? Where are we ...

United States President Donald Trump says he’ll release government files relating to alien and extraterrestrial life.

Turns out evidence of alien life might well have been discovered much closer to home.

Aliens exist - they just haven't visited Earth, NASA veteran Dr Gentry Lee has claimed.

These shows arguably pushed the genre further, aged more gracefully, or told tighter, more cohesive stories than 'The X-Files'.

Find out which sci-fi shows are the best for rewatches based on their compelling narratives and character development, from Doctor Who to Dark.

As next-generation telescopes map this outer frontier, astronomers are bracing for discoveries that could reveal hidden planets, strange structures, and clues to the solar system’s chaotic youth.

Living up to high expectations can always be difficult, but these shows got us hyped up for big moments that really fell short of their promise.

Stacker compiled data on the top feature-length films from the past 100 years, crowning a champion for each year using ...