Since it was launched in 1990, Hubble‘s telescope has helped us to discover things about space which we did not know. Like, e.g., galaxies were formed by tiny patches or that “dark matter” and “dark energy” really exist. Everything about the space and the different galaxies it keeps being a huge mystery. We do not even know if the “Force” really exists or not, but what it is clear is, despite the issues the Hubble had at the beginning, it is going to help us to discover more things in the future. Happy 25th anniversary Hubble Telescope. Please, read more about it here.