Image: http://www.michielb.nl/sun/kaft.htm
The Sun is a Star. It is the nearest star to
our corner of the Galaxy.
The Sun is a basically a massive ball of gas that burns at incredibly
high temperatures.
It is a massive furnace that provides heat and light to our planet to
keep it alive.
It is also many millions of years old.
It like some of the other stars out there have planets that orbit due
to its immense gravity field.