Space Component

3. A star and all the objects that orbit around it, including planets, moons, asteroids, and comets.
5. Man-made objects, such as old satellites and spent rocket stages, floating in space.
6. Hole A region in space with gravity so strong that nothing, not even light, can escape it.
9. A natural satellite that orbits a planet.
10. A large celestial body that orbits a star and shines by reflected light.
12. Ripples in the fabric of spacetime caused by the acceleration of massive objects.
13. A vast system of stars, gas, and dust held together by gravity.
14. A small icy object that releases gas and dust as it approaches the sun.

1. A circular disk of small particles that orbit around a planet.
2. The matter and radiation that exist in the space between the stars in a galaxy.
4. A cloud of gas and dust in space, often the birthplace of stars.
5. An explosion that occurs at the end of a star's life, releasing a tremendous amount of energy.
7. A rocky object that orbits the sun, usually found in the asteroid belt between Mars and Jupiter.
8. A group of several nebulae located close together in space.
11. A massive, glowing ball of gas that emits light and heat.