When that happens, the planet itself will completely come apart, metal clouds and all. Even with the planet’s doom set to hit sometime in the future, astronomers want to learn a lot more from ...

On Earth, clouds and rain are made of water. But the James Webb Space Telescope has found that on a planet called WASP-107b, the rain and clouds are made of sand.

(CNN) — Scientists have discovered an exoplanet located 90 light-years from Earth with an intriguing atmosphere — one that could contain water clouds. Exoplanets are planets located outside of ...

WASP-121 b, as the planet is known, is home to clouds of vaporized metals instead of the fluffy stuff like we have back here on Earth. Clouds on the planet are mainly made up of metals like iron ...