430K views · 17 reactions | After nearly three decades, the Hubble Space Telescope is still surprising us. Hubble has been called the most important advance in astronomy since Galileo, and its greatest discoveries might still be ahead. | Video From The New York Times | Facebook

This year, NASA's Hubble Space Telescope brought us the Andromeda Galaxy like we’ve never seen it before: an image made of 2.5 billion pixels, created over a decade and more than 1,000 orbits. | NASA’s Goddard Space Flight Center