Astronomers Find Evidence of a Third Planet Orbiting Proxima Centauri
IS SUN. Sidewalk – Illustration showing a close-up view of Proxima d, a planet candidate recently discovered orbiting the red dwarf star Proxima Centauri, the closest star to the Solar System. The planet is believed to be rocky and has a mass of about a quarter the mass of Earth. – Nationalgeographic.co.id—Proxima Centauri is a … Read more