Discovery Alert! 📣
A second Earth-sized exoplanet is found hiding in a star’s habitable zone! A year there, one orbit, takes 28 days. It joins three other worlds in the system 100 light-years from Earth.
https://go.nasa.gov/3k8JHns
#NASAExoplanets
A second Earth-sized exoplanet is found hiding in a star’s habitable zone! A year there, one orbit, takes 28 days. It joins three other worlds in the system 100 light-years from Earth.
https://go.nasa.gov/3k8JHns
#NASAExoplanets
Second Earth-sized World Found in System's Habitable Zone
A second Earth-sized world is found in habitable zone of a star with three previously known planets.Exoplanet Exploration: Planets Beyond our Solar System
Andy Wootton
in reply to NASA • • •