Sentences with Galaxy, Sentences about Galaxy
1. Our galaxy is called the Milky Way.
2. But where is our solar system? It’s a small part of the Milky Way Galaxy.
3. Our Milky Way galaxy will someday bump into Andromeda, our closest galactic neighbor.
4. A galaxy is a huge collection of gas, dust, and billions of stars and their solar systems, all held together by gravity.
5. They’re called elliptical galaxies.
6. There are many galaxies in the universe.
7. Some galaxies are spiral-shaped like ours.
8. Other galaxies are smooth and oval shaped.
9. We know of more than 100 billion galaxies.
10. How many galaxies are there in the universe?
11. And there are also galaxies that aren’t spirals or ovals.
12. Sometimes galaxies get too close and smash into each other.
13. The light that we see from each of these galaxies comes from the stars inside it.
14. In 5 billion years, the expansion of the universe will have progressed to the point where all other galaxies will have receded beyond detection.
15. Every one of us is, in the cosmic perspective, precious. If a human disagrees with you, let him live. In a hundred billion galaxies, you will not find another.
16. Galaxies are so big and spread out at the ends that even though galaxies bump into each other, the planets and solar systems often don’t get close to colliding.
