Hubble Space Telescope: Space scientist Dr Maggie Aderin-Pocock tells us why Hubble is so important

The Hubble Space Telescope has turned 30 years old.

It was launched in 1990 and has completely changed the way we look at space.

From amazing pictures of the universe, to a few issues with the telescope throughout the years.

It's been an interesting 30 years. Scientist and space expert Dr Maggie Aderin-Pocock has been telling us all about the telescope.