| Hint | Description | Answer | % Correct |
|---|---|---|---|
| A | The study of celestial objects, space, and the physical universe as a whole | Astronomy | 98%
|
| B | The leading explanation for how the universe began | Big Bang Theory | 98%
|
| E | The big, blue planet | Earth | 95%
|
| J | Fifth planet from the sun | Jupiter | 95%
|
| O | The path of a planet, satellite, spaceship, etc., around a celestial body | Orbit | 90%
|
| H | The telescope launched into orbit around the earth in 1990 | Hubble Telescope | 86%
|
| R | What Saturn is famous for having | Rings | 84%
|
| S | The sun together with all the planets and other bodies that revolve around it | Solar System | 83%
|
| L | Related to the moon | Lunar | 79%
|
| N | A cloud of interstellar gas and dust | Nebula | 78%
|
| T | An optical instrument for making distant objects appear larger and therefore nearer | Telescope | 78%
|
| Y | The time in which any planet completes a revolution round the sun | Year | 76%
|
| G | A large system of stars isolated from similar systems by space | Galaxy | 75%
|
| D | A form of matter invisible to electromagnetic radiation | Dark Matter | 73%
|
| U | The totality of objects and phenomena throughout space; the cosmos; macrocosm | Universe | 67%
|
| X | A form of electromagnetic radiation, similar to light but of shorter wavelength | X-ray | 67%
|
| V | A space entirely devoid of matter | Vacuum / Void | 65%
|
| W | A theoretical passageway in space between a black hole and a white hole | Wormhole | 63%
|
| Q | The most distant and most luminous objects in the universe | Quasars | 57%
|
| I | Situated or occurring between the stars | Interstellar | 54%
|
| C | Pertaining to the sky or visible heaven, or to the universe beyond the earth’s atmosphere | Celestial | 51%
|
| K | A disk-shaped region on the edge of the solar system that contains masses of ice and icy rock | Kuiper belt | 48%
|
| Z | An imaginary belt of the heavens which contains twelve constellations | Zodiac | 37%
|
| F | An informal name for meteor | Falling Star | 29%
|
| P | The shadow cast by the earth or moon over an area experiencing a partial eclipse | Penumbra | 29%
|
| M | Any of the small bodies, often remnants of comets, traveling through space | Meteoroid | 17%
|