Science
Across
- 1. A luminous sphere of plasma held together by its own gravity
- 4. It's a fish
- 8. The seventh astrological sign in the Zodiac
- 9. The water bearer
- 11. is a specific area of the celestial sphere\
- 12. Its name is Latin for Dragon
- 14. An interstellar cloud of dust, hydrogen, helium and other ionized gases
Down
- 1. The boundless three-dimensional extent in which objects and events have relative position and direction\
- 2. The first astrological sign in the Zodiac
- 3. The brightest star in the Earth's night sky
- 5. are among the most massive and most luminous stars
- 6. A gravitationally bound system consisting of stars, stellar remnants, an interstellar medium of gas and dust, and dark matter.
- 7. exhibiting such a strong gravitational pull that no particle or electromagnetic radiation can escape from it
- 10. A stellar explosion that briefly outshines an entire galaxy
- 13. The gravitationally curved path of an object around a point in space