This video breaks down why K2-18b has suddenly become one of the most important planets in the search for life beyond Earth.

The curious minds at What If explore what your voice sounds like on different planets.

Somewhere out there, a planet roughly the size of Earth may be orbiting a distant star in conditions that could support life. The problem is not finding the star.

James Webb uncovered exotic salt clouds surrounding the famous "Pink Planet," solving a long-standing mystery about one of ...

A new exoplanet model screens rocky worlds by their ability to retain atmospheres over geologic timescales, helping narrow ...

As for those salt clouds, the salt is not table salt or even Pink Himalayan Rock Salt, though that would go splendidly with ...

The planets are extremely large, with TOI-791 b being about the same size as Jupiter, and TOI-791 c even larger. Yet, they ...

Alien: Earth star, Timothy Olyphant, reveals that Season 2 will take the story for the prequel series' next chapter in a very ...

The winds on seven hellish alien worlds are moving in the wrong direction. That strange anomaly just cracked open one of exoplanet science's biggest mysteries.

A nutrition scientist applies metabolism, biology and food science to one of science fiction's oldest questions.

James Webb has revealed that the sunrise and sunset sides of WASP-121 b have surprisingly different atmospheres.

Outside of the movies, it’s hard to find something more beloved within the Alien franchise than the 2014 video game Alien: ...