Scientists may have detected one of the most intriguing signs of possible alien life yet — on a distant ocean world 124 light ...

This video breaks down why K2-18b has become one of the most talked-about planets in the search for alien life. A team at ...

Astronomers have narrowed down the cosmic search for life, identifying fewer than 50 rocky planets among thousands of known ...

Alien planets are far away but extreme lasers on Earth are giving scientists a way to investigate what they're like.

Project Hail Mary' was filled with some major and surprising moments that have left fans shaken. Here's a breakdown of what ...

As the science fiction author publishes the latest novel in his Children of Time series, Children of Strife, he talks to ...

6000 exoplanets narrowed to 45 rocky worlds with conditions that may support life, helping telescopes focus on the most ...

In 'Project Hail Mary,' a human and an alien figure out how to cooperate across space. In real life, we can't see that fellow ...

Ryan Gosling shines as a reluctant sixth-grade science teacher who has one shot to save the world.

Stargate: SG-1 remains a benchmark for sci-fi because its episodic format delivers endlessly creative, self-contained stories ...

Sorry, Ryan Gosling, but this is the real star of your movie.

The planet is tidally locked, so one hemisphere always faces its star while the other remains in permanent darkness. This ...