Neutron stars, the dead remnants of massive stars.
Nope. It depends on how much matter the star was immersed in during its formation. More matter equals more size and vice versa.
Some stars are smaller than the sun, some are smaller, and some are about the same size. The sun is a star that is larger than average, but not out of the ordinary.
There are other stars, many of which are bigger, smaller, or about the same size as our Sun.
No.
No.
No planet is the exact same size as the Earth but Venus is very close (it is just a little bit smaller) Mars is even smaller. See Link for a tour of planets and stars arranged by size.
Little stars, also known as dwarf stars, can range in size from about one-tenth the size of our sun to around half the size of our sun. These stars are smaller and cooler than average stars like our sun.
Some are a good deal smaller than the sun, while some are much larger. Sitll others are about the same size as the sun. Our sun is a star.
The size of the sun is considered average compared to other stars. There are much larger stars, known as supergiants, and smaller stars, known as dwarfs, in the universe.
No, stars with the same color do not necessarily have the same size. Color in stars is primarily determined by their temperature, with hotter stars appearing blue and cooler stars appearing red. However, stars of the same temperature can vary significantly in size, as they may belong to different classes, such as dwarfs, giants, or supergiants. Thus, while color can indicate temperature, it does not provide a definitive measure of a star's size.
same size
A star can be big or small, depending on its size. The size of a star is determined by its mass - larger stars have more mass and are generally bigger, while smaller stars have less mass and are smaller in size.