We can see thousands of stars in the night sky - small points of light in the vastness of space. But what are stars? How do they make light? Why are they different colours? Watch this video to find out some more information about stars!

Have you ever wondered how many stars you can see in the night sky? Did you know that the number you can see depends on where you are?

Have you ever looked at the stars at night and seen pictures in them? The imaginary pictures in the stars are called constellations.

The Sun is a constant presence in our life on Earth. It gives us the heat and light we need to survive. But it is not a stable place. The Sun is a ball of hot plasma which is constantly changing.