The Sun.
super-giant star
The sun is tiny compared to a supergiant.
The Sun will get hotter before it ends (red giant phase) and engulf the Earth in about 5 billion years.
The sun is a main sequence star whereas Polaris is a super-giant.
An average blue giant is about 5-10 times the size of the Sun and are much hotter than the Sun is. If our Sun were a blue giant, life, as we know it would never have happened. The Earth would have been vastly too hot to support abiogenesis.
it would be red , bigger , and and grow until it is a red giant , a red super giant , or a hyper-giant
A supergiant star can have different colors depending on its temperature. A hotter supergiant star will appear blue or white, while a cooler supergiant star will appear red or orange.
It depends what mass it has. But usually the gravity there is weaker than in our Sun.
It will goes super in heat which mostly going to become supernova and it grows hotter by seconds then it becomes a black hole with extreme heat energy.
the sun you %^*&!!! the sun is a giant burning ball of gas!!!!! the earth is a rock covered in water!!!! you should think about these questions before you type them in.
Surface of the sun is hotter.
No. None of the planets is hotter than the sun.