What is out there in the universe?

What is out of the universe where rockets havnt explored? Whats you thought???

No rockets have even really left our solar system.

Outside our solar system lies the rest of our galaxy, the Milky Way. Our galaxy has at least 200 billion stars. It is believed that the Milky Way spins around a dense black hole at the center. Our galaxy is a disk about 100,000 light years across and about 1,000 light years thick. Scientists used to think of the Milky Way as the Universe until it was discovered that there were other galaxies.

Scientists now believe that there are hundreds of billions of galaxies in the known cosmos. The farthest known galaxy is nearly 15 million light years away.

Beyond the known cosmos nobody knows what is out there. There could be infinite reaches of empty space or perhaps uniminagible numbers of other cosmos.

to smart for me

The furthest rocket has not left the solar system. Outside of our solar system is the other 200 billion-400 billion stars. There are hundreds of billions of galaxies. In the observable Universe alone there is 70,000,000,000,000,000,000,000, 70 Sextillion stars. The Universe might go on Forever or it might just go on unimaginably long. Currently we can see galaxies in our universe at about 180 billion light years, or 800 sextillion miles away. I hope that helped. As for what is out of the Universe, are other Universes which make up the Multiverse. Unlimited Universes exist outside our Universe.