moon - the natural satellite of the earth, asteroid - a small rocky body orbiting the sun, comet - a small, icy object that orbits the sun and has a long "tail" of gas., meteorite - a rock that falls to Earth from space., solar system - the collection of eight planets and their moons in orbit round the sun, stars - a natural body in the sky at night that shines by reflection, galaxy - a system of millions or billions of stars, together with gas and dust, held together by gravitational attraction, universe - t includes all of space, and all the matter and energy that space contains, spacecraft - It is a ship to travel to the space., telescope - It is an object to observe the planet and stars., observatory - It is a place where the universe is observed and studied. ,

Leaderboard

Visual style

Options

Switch template

Continue editing: ?