The Sun's heat (as well as its light, and all other forms of EM radiation) comes from nuclear fusion in its core. Interestingly, the part of the Sun that we see, called the photosphere, is actually insulating us from the fierce energy generated by what is essentially a great big slow burning hydrogen bomb.
Sun is a star
The sun is just hot gas. It is a star.
the suns brother is Jupiter (somehow)
There are 50 suns in our locality. Our local galaxy has a few hundred billion suns, then there are billons of galaxies, so the number of suns is quite large.
Steve Nash played for the Suns from 2005-present
in a game the suns would win
Hagerstown Suns was created in 1981.
A Thousand Suns was created in 2008.
Jacksonville Suns was created in 1962.
DeLand Suns was created in 2008.
Marbella Suns was created in 2006.
Suncoast Suns ended in 1974.
Volcano Suns was created in 1983.
Dark Suns was created in 1997.