Due to how their air moves, the atmospheric conditions of hot exoplanets are expected to change between morning and evening.

An international group of researchers, including University of Arizona astronomers, observed the atmosphere of a hot and ...

Can an exoplanet’s atmosphere exhibit east-west asymmetry, meaning its two edges are vastly different from each other? This ...

Artist's illustration of the exoplanet WASP-107 b in orbit around its host star. This illustration is based on transit observations from NASA's James Webb Space Telescope's NIRCam instrument as well ...

Astronomers used NASA's James Webb Space Telescope to detect atmospheric asymmetry in the exoplanet WASP-107b. This ...

Astronomers from the University of Arizona, along with an international group of researchers, observed the atmosphere of a ...