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

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

Scientists in a recent breakthrough have discovered vast hidden magma systems beneath the surface of Mars, marking an “unexpected discovery” leading the researchers closer to finding ...

Your guides to the weird side of the web explore eerie alien containers and a diverse collection of fascinating oddities ...

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

The curious minds at What If have explored the discovery of a planet that could potentially host alien life.

A Stanford scientist's model suggests many small rocky planets can't sustain atmospheres, potentially explaining the scarcity ...

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

Scientists can't fully agree on what GJ504b actually is. It may be a massive planet or a brown dwarf, a mysterious class of ...

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

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

Strange interstellar comet speculated to be alien spacecraft is older than Solar System - Scientists say comet represents ...