On this planet, clouds emerge every morning and disappear by night as astronomers study the giant exoplanet WASP-94A b using the James Webb Space Telescope. Researchers found that mineral clouds form during the morning and disappear by evening. The discovery helped scientists understand the planets atmosphere, cloud behavior, and chemical composition while opening a new path for studying weather systems on distant worlds.

JWST has revealed dramatic differences between the dawn and dusk regions of the scorching exoplanet WASP-121 b. Fierce winds appear to carry heat from the planet’s permanent…

On this planet, clouds emerge every morning and disappear by night as astronomers study the giant exoplanet WASP-94A b using the James Webb Space Telescope. Researchers found that…