This artist’s impression shows a view of the surface of the planet Proxima b orbiting the red dwarf star Proxima Centauri, the closest star to the Solar System. The double star Alpha Centauri AB also appears in the image to the upper-right of Proxima itself. Proxima b is a little more massive than the Earth and orbits in the habitable zone around Proxima Centauri, where the temperature is suitable for liquid water to exist on its surface. Credit: ESO/M. Kornmesser
Pale Red Dot campaign reveals Earth-mass world in orbit around Proxima Centauri using ESO telescopes and other facilities. The long-sought world, Proxima b, orbits its cool red parent star every 11 days and has a temperature suitable for liquid water to exist on its surface...
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