The universe is
an unimaginably vast space filled with planets, stars, systems, nebulae, gas, dust — and it's impossible for us to ever explore it all.
Our Sun is one star out of about 200 billion stars that make up our Milkyway Galaxy which is no more or less special than any other galaxy scientists have discovered hurling through a
vast unimaginably large expanse of
space that we call the Universe (which is about 99 % empty
space by the way).