The existence of either a new habitable planet has been suggested by astronomical evidence. The closest star towards the sun, other than the solar system itself, has a planet named Proxima b that orbits it. This planet, like our own, is primarily made of rock and can store water. Proxima b's orbit around its star, Proxima Centauri, only takes 11 days, despite the fact that it is slightly larger than Earth. Scientists have only recently detected this planet, and with the help of powerful telescopes, they have begun..
