Space

2. Human activity of traveling and studying outer space
3. Region of space between the orbits of Mars and Jupiter where numerous asteroids are found.
4. Interstellar cloud of gas and dust, often the site of new star formation
6. Total or partial obscuring of one celestial body by another
8. Set of planets and other celestial bodies orbiting around a star
11. Massive assembly of stars, gas, dust, and dark matter bound together by gravity
12. Propelled vehicle used to transport payloads into space
16. Habitable complex in space used for research and Earth observation.
19. Fragment of rock or metal from space that reaches Earth's surface.

1. Optical instrument that allows distant objects in space to be observed
5. Region of space with gravity so intense that nothing, not even light, can escape.
7. Curved path followed by a celestial body around another due to gravity
9. Spacecraft designed for travel outside Earth's atmosphere
10. Apparent pattern of stars in the night sky
13. Celestial body that orbits around a star, such as Earth or Mars.
14. Force that attracts two bodies with mass toward each other.
15. Luminous phenomenon in the atmosphere caused by solar particles interacting with gases
17. Celestial object composed of ice, dust, and gas, developing a tail when approaching the Sun
18. Massive celestial body that emits light and hea