Space

2. A fixed luminous point in the night sky which is a large, remote incandescent body like the sun.
4. The branch of science that deals with celestial objects, space, and the physical universe as a whole.
6. A cloud of gas and dust in outer space, visible in the night sky either as an indistinct bright patch or as a dark silhouette against other luminous matter.
7. Relating to or occupying space.
8. All existing matter and space considered as a whole; the cosmos. The universe is believed to be at least 10 billion light years in diameter and contains a vast number of galaxies; it has been expanding since its creation in the Big Bang about 13 billion years ago.
10. An obscuring of the light from one celestial body by the passage of another between it and the observer or between it and its source of illumination.

1. The force that attracts a body toward the center of the earth, or toward any other physical body having mass.
3. A number greater than any assignable quantity or countable number
5. The partial or total absence of light.
9. A completely empty space.