Across
- 3. The black hole's radius is called the ______
- 4. The limit for stars to form a white dwarf is ____
- 7. The 2nd largest Moon in the solar system is ______
- 8. The primary space-based observatory similar to LIGO is
- 10. Which law can be used to calculate the age of the universe?
- 13. postulated quantum that is thought to be the carrier of the gravitational field is _____
Down
- 1. Half of the moon is visible during the ______ phase
- 2. The gravity on earth is ____ times greater than moon
- 3. The red color during total lunar eclipse is caused due to the scattering of _____
- 5. The fourth private astronaut mission to ISS is ______
- 6. The distance between Sun and earth is called _____
- 9. The lander of Chandrayaan 3's mission is called
- 11. The dwarf planet with the same size as pluto
- 12. The place that first detected gravitational waves