Years ago, NASA began transforming how humans explore Mars. What started as simple landers evolved into rovers, and ...

NASA has compiled a list of seven science-fiction movies it deems the most scientifically accurate in portraying space, alien ...

Including everything from mad scientists to robotic villains, awe-inspiring heroes, and even iconic movie monsters, these are ...

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

Language and radio signals may not matter to aliens. Instead, they might be using patterns to leave a biological fingerprint.

A layer of molten rock deep inside some rocky planets may be doing more than shaping their interiors. New research points to ...

We asked our readers to name their favourite films in the sci-fi genre – and these were the titles that came up most often.

Since its debut, "Star Trek" has introduced decades worth of new characters, locations, and alien races, but only a few ...

Interstellar, Alien, and Back to the Future are all among the all-time greatest sci-fi movies that deliver everything you ...

Harvard astrophysicist Avi Loeb's speculative claim that 3I/ATLAS could be an alien AI probe ignites scientific debate, NASA ...

The sheer scale of Carrazco-Gaxiola’s survey, titled “An All-Sky Spectroscopic Reconnaissance of More Than 2,100 K Dwarfs Within 40 Parsecs Using High-Resolution Spectra,” is what sets it apart.

‘Blake’s 7’ is heading back to deep space as Emmy-nominated director Peter Hoar launches a new indie studio and plans a reboot of the cult British sci-fi drama.