What is Hubble revealing about the universe?

This year, NASA is celebrating the Hubble Space Telescope's 30 years of unlocking the beauty and mystery of space.
Hubble is revolutionizing modern astronomy for scientists, while taking the public on a wondrous journey of exploration and discovery. Hubble's never-ending, breathtaking celestial snapshots provide a visual shorthand for Hubble's top scientific achievements. Unlike any space telescope before it, Hubble made astronomy relevant, engaging and accessible for people of all ages. The space telescope's iconic imagery has redefined our view of the universe and our place in time and space.