Astronomers Discover Earth-Size World Gripped by Widespread Volcanism
Earth-sized planet, dim star, volcanism, solar system, Jupiter's moon Io, gravitational interaction, surface volcanic activity, exoplanets, direct observational evidence, University of Kansas, astronomy professor, Nature journal, rotation, perpetual daylight and darkness, liquid water, desert, icy glacier, terminator region, Milky Way, light-years away, constellation Crater, red dwarf star, habitable zone, Goldilocks zone, liquid water on the surface, harbor life, rugged surface, constant volcanic activity, gases in the atmosphere, hostile environment, NASA's Transiting Exoplanet Sur...