The gas giant WASP 121b, also known as Tylos, has an atmospheric structure unlike any we have ever seen, and the fastest ...

Learn more about the atmosphere of WASP-121b, or Tylos, whose winds are layered like no other planet’s.

Astronomers have unlocked a new way to explore alien worlds by mapping the 3D structure of an exoplanet’s atmosphere for the ...

Astronomers have peered through the atmosphere of a planet beyond the Solar System, mapping its 3D structure for the first time. By combining all four telescope units of the European Southern ...

Astronomers have discovered a powerful jet stream raging through the atmosphere of an ultra-hot Jupiter exoplanet ravaged by ...

Scientists have peered through the atmosphere of a planet outside our solar system and discovered weather patterns "like ...

Researchers have peered into the atmosphere of planet WASP-121b and found its climate is stranger than anyone imagined.

Astronomers on Tuesday announced their observations of distinct winds in separate layers circulating on the planet named WASP ...

"It feels like something out of science fiction," said European Southern Observatory astrophysicist Julia Victoria Seidel.

Astronomers have mapped, for the first time, the three-dimensional structure of an exoplanet’s atmosphere, revealing ...

Tylos (or WASP-121b) is a gaseous, giant exoplanet located some 900 light-years away. Astronomers were able to differentiate three different layers in its atmosphere, where winds carry elements like ...

Astronomers have peered through the atmosphere of a planet beyond the solar system, mapping its 3D structure for the first ...