comet - a frozen object that leaves a "tail" of dust and gas, probe - a spacecraft with no people inside to record information and explore, astronaut - someone who travels and works in space, meteor - a piece of rock that enters the atmosphere, asteroids - lots of small rocks or pieces of metal that orbit a planet, galaxy - a collection of billions of stars, planet - a large ball of rock or gas that orbits the Sun, star - a ball of gas that makes its own light and energy, Sun - the star in the centre of our Solar system, satellite - a spacecraft that orbits the Earth and sends and receives information,

Leaderboard

Visual style

Options

Switch template

Continue editing: ?