Our Sun has a diameter of 1.4 million kilometers. As to other stars, there are some that are bigger than our Sun (in rare cases, over a thousand times bigger), while the majority of stars are smaller than our Sun.
The sun is the closest star to our planet.that is why it looks so big.
Our Sun has a diameter of about 109 times the diameter of the Earth or 1.392×106 kmThe Sun is a medium small star.
Because they are driven by a regular underlying process, the orbit of our planet (the Earth) about its star (the Sun).
Uranus is a planet and the sun is a star. The sun is very very hot but Uranus can be very cold. The sun is very big but Uranus is not as big as the sun. The sun is in the center of the solar system but Uranus is not.
A star near the Sun might be brighter or dimmer, it depends on how big it is. Each star has an absolute magnitude and if you find out a star's absolute magnitude, and then subtract 31.4, that would be its visual magnitude at the Sun's distance from us.
yes it was and still is a big star
its big but not that big as a old star. sun is a tape of star.
Sun
A giant star is smaller than the sun.
no. it is a planet not a star the sun is a star
a big hot star
It is a very normal type of star with a G2 spectrum and absolute magnitude of 4.5.
The star that is as big as the sun....:D
The sun is a big star in the sky for us on earth it is so big.
To the best of my knowledge, it isn't. It is a regular star in a regular galaxy which will regalarly collide with Andromeda in a billion years.
The Big Star
A supernova is much larger and brighter than a regular, stable star like our sun. During a supernova event, the star can briefly outshine an entire galaxy before fading away. The process of a supernova represents the violent death of a massive star.