No the do not have rings or moons. The can appear to have rings when looking throught the atmosphere, but that is an optical illusion.
No, the sun doesn't have craters, since there isn't a solid surface.
Mercury is closest to the sun and has craters.
There are no craters on the sun.
No. The sun is a ball of gas and plasma. There is nothing solid in which a crater might form.
Galileo discovered that between the moons night and day sides the top was sometimes irregular and sometimes the bottom was smooth. He realized the irregularities were because the mountains on the moon.
The surface of the sun is 10 thousand degrees F but the moon is very cold. The surface of the sun is much hotter than the moon's. The moon has many craters.
Mercury is closest to the sun and has craters.
There are no craters on the sun.
craters
No. The sun is a ball of gas and plasma. There is nothing solid in which a crater might form.
The moon is cold and it has craters . The sun is hot and has lava all over it!
Mercury has no atmosphere, is the closet to the sun, and has ice in some craters.
if you mean craters they got there from asteroids that hit the moons surface with a large impact
Galileo
I am assuming you are referring to the craters in the moon. For thousands and thousands of years, asteroids have been hitting the moon's surface and creating craters. Those craters cast shadows as they do not let light inside of them when the Sun is at an angle, therefore creating "dark marks" on the moon.
Galileo discovered the sun is the center of the solar system, he improved the telescope, he proved that the moon has craters on it, he claimed Venus has phases, and he observed sun spots on the sun.
Galileo discovered that between the moons night and day sides the top was sometimes irregular and sometimes the bottom was smooth. He realized the irregularities were because the mountains on the moon.
There may be deep craters or crevices near the poles where the Sun never shines.