I Shot All These Photos from My Yard -- Here's How You Can Do It Too

As recently as the early 1900s, astronomers believed the Milky Way was all that existed in the universe. That view persisted until 1923, when Edwin Hubble used glass plate photographs of the Andromeda galaxy (then still thought to be just a nebula) to discover that the universe was unimaginably larger. His discovery was so significant […]