ANTRIXARI

2. An object whose gravity is so strong that nothing, not even light can escape.
7. All of space and everything in it.
8. Rocky objects revoloving around the sun that are too small and numerous to be considered a planet.
12. The spinning motion of a planet on its axis.
13. A large cloud of gas and dust, spread out in an immense volume.
18. One of the small asteroid-like bodies that formed the building blocks of the planets.
19. An artificial body placed in orbit around the earth or moon or another planet in order to collect information or for communication.
20. dark area of gas on the sun's surface tht is cooler that surrounding gases.
22. A huge group of a single stars, star systems, star clusters, dusts, and gas bound together by gravity.
24. THE fuzzy outer layer of a comet

1. THE apparent change in position of an object when seen from different places
3. The blue-white hot core of a star that is left behind after its outer layers have expanded and drifted out into space.
4. The brilliant explosion of a dying supergiant star.
5. THE study of moons, stars, and other objects in space.
6. A small, old, relatively cool star.
9. A huge, reddish loop of gas that protrudes from the sun's surface, linking parts of sunspot regions.
10. The movement of an object around another object.
11. THE small, dense remains of a high-mass star after a supernova
14. THE solid inner core of a comet
15. An imaginary pattern of stars in the sky.
16. A contracting cloud of gas and dust with enough mass to form a star.
17. The tendency of an object to resist any change in its motion.
21. A stream of electronically charged particles that emanate from the sun's corona.
22. The force that pulls objects towards each other.
23. A loose collection of ice, dust, and small rocky particles, typically with a long, narrow orbit.