You can see a lot of stars in our night sky. But some of them are especially interesting to people who are passionate about space and everything related to it. Today we will talk about the size of the most inte
We will start with one of the stars closest to our planet. And this star will be the smallest on our list. Proxima Centauri is part of the Alpha Centauri triple system, which is just over 4 light-years away from us. Its diameter is about 215,000 kilometers. That is, it is only 1.5 times larger than Jupiter. And seven times less than the Sun. Proxima Centauri is a red dwarf star. Its age is about 4.8 billion years old.