Celestial bodies are objects in space that astronomers
study, including planets, stars, moons, asteroids,
comets, nebulae, and galaxies. They are also known
as astronomical objects, celestial objects, or heavenly
bodies.

Stars are giant balls of hot gases that can produce their
own light. Stars give out energy by converting Hydrogen
gas into Helium in their cores. Stars are gigantic in size
and have an immense gravitational attraction