Tiny delays in pulsar signals measured by SETI scientists could aid the search for gravitational waves and extraterrestrial ...

Exoplanets like Earth have been discovered but not all Earth-like planets are equal when it comes to alien life.

The History Channel series returns January 15 with "Skulls of the Gods," examining whether these archaeological finds have ...

Alien: Earth season 2 is shaping up to be a thrilling blend of Jurassic Park and Alien, with Neverland Island becoming a death trap full of Xenomorphs and hostile alien species. Will it follow this ...

This charismatic ball of geology is aptly known as Giant Rock. Covering square meters (5,800 square feet) of ground and ...

Real scientific efforts at universal communication have also involved mathematics and numbers. The covers of the Golden ...

Recent data shows shifting public perceptions as skepticism declines and interest in extraterrestrial visitation continues rising.

Tell Me Lies Season 3 Episodes 1-3 have landed on Hulu, and there’s an easy way to watch them for free right now.

From mind-bending anthologies and space epics to dystopian thrillers, here are 2025’s most essential sci-fi shows and where to watch them online.

New method reveals chemical signs of early microbial life in ancient Earth rocks, showing photosynthesis evolved much earlier ...

All You Need is Kill' is the year's first great anime feature. Moving, gruesome, and regularly electric, it'll blow you away.

When interstellar visitor 3I/ATLAS exhibited some peculiar movements, speculation arose regarding potential alien origins.