Space

2. The star at the center of our solar system that provides light and heat to the planets.
3. A celestial object composed of ice, dust, and rock that orbits around the Sun, often displaying a visible tail.
5. A scientist who studies celestial objects such as stars, planets, galaxies, and other phenomena in the universe.
8. A vehicle designed for travel or operation in outer space, used for exploring and conducting scientific experiments.
10. An object that orbits around a planet or a star, used for communication, weather observation, and other purposes.
12. system The collection of planets, moons, asteroids, comets, and other celestial bodies that orbit around the Sun.
13. A person who is trained to travel and work in space, often on spacecraft or the International Space Station (ISS).
14. The force of attraction that pulls objects toward each other, keeping planets in orbit around the Sun and feet on Earth.
15. A small body of matter that enters the Earth's atmosphere from outer space, producing a streak of light as it burns up.

1. The natural satellite of Earth that orbits around it and reflects the light of the Sun.
2. A luminous celestial body consisting of a mass of gas held together by its own gravity, emitting light and heat.
4. A vehicle designed to propel itself by expelling exhaust gases from one end, used to launch spacecraft into space.
6. An instrument used to observe distant objects in space by collecting and magnifying light.
7. A large system of stars, gas, and dust held together by gravity, such as the Milky Way.
9. A celestial body that orbits around a star, has sufficient mass for its gravity to shape it into a spherical shape.
11. The third planet from the Sun in our solar system, known as the "Blue Planet" and the home of human beings.