Astronomers find the first atmosphere on a rocky world in the habitable zone - ScienceDaily

Astronomers have detected an atmosphere surrounding a rocky exoplanet located within its star's habitable zone, marking the first discovery of its kind. The planet, comparable in size to Earth, orbits at a distance where liquid water could theoretically exist. Scientists used advanced telescopes to identify atmospheric gases around this distant world, raising questions about potential habitability beyond our solar system.