Orbital Differences Between Earth and Proxima Centauri b
Proxima Centauri b is the closest exoplanet to Earth. It is only four light years away. It's star is a red dwarf that is much smaller than our Sun. However, it is much closer to its star than Earth is to the Sun. It also orbits around it's star at a much faster rate than Earth.
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NASA's Scientific Visualization Studio
Papers used in this visualization