Space

4. The force that attracts a body toward the center of the earth, or toward any other physical body having mass.
6. The practice or science of collecting and analyzing numerical data in large quantities, especially for the purpose of inferring proportions in a whole from those in a representative sample.
8. The study of objects and matter outside the earth's atmosphere and of their physical and chemical properties.
11. An immense explosion of a massive star.
12. The small rocky celestial bodies found especially between the orbits of Mars and Jupiter.

1. A celestial body moving in an elliptical orbit around a star.
2. Any of the very large groups of stars and associated matter that are found throughout the universe; a star system.
3. Any one of the objects in space that are made of burning gas and that look like points of light in the night sky.
5. People that go to space for new discoveries; study planets, stars, and other celestial bodies.
7. any natural body outside of the Earth's atmosphere. Easy examples are the Moon, Sun, and the other planets.
9. The amount of matter or substance that makes up an object.
10. Newly visible star or nebula.