The second potentially habitable Earth-sized planet found orbiting a nearby star

Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news of amazing discoveries, scientific advances, and more. CNN – NASA mission spotted An Earth-sized exoplanet orbiting a small star about 100 light-years away. The planet, called TOI 700 e, is probably rocky and 95% the size of our world. The celestial body … Read more