Across
- 3. The second smallest planet in our solar system, named after the messenger of the Roman gods.
- 6. A red supergiant star in the constellation Orion.
- 8. The second-brightest star in the night sky, often called the "Dog Star."
- 9. The largest planet in our solar system.
- 10. Eclipse A rare celestial event when the Moon passes between the Earth and the Sun.
Down
- 1. A small, rocky planet known as the "Evening Star" or the "Morning Star."
- 2. The seventh planet from the Sun, known for its unique blue-green color.
- 4. A cloud of gas and dust in space, often where stars are born.
- 5. Star The remnants of a massive star that has exploded in a supernova.
- 7. A star system consisting of two stars that orbit around a common center.