Hundreds of millions of people read their horoscopes every day. Seekers scan the skies for answers to life's challenges, believing that the planets, and their relative positions, have something direct to say to each of us. Many still confuse astrology with astronomy. Even with all my scientific training, I cannot say that I blame them. The better we know the heavens, the better we know ourselves. Even though modern science has stopped seeing the stars as an oracle, we still search for answers in the skies. As we study the skies scientifically, we are trying to explain our cosmic origins, the beginnings of life on Earth—and to know whether we are alone in the universe. In ancient times and for many indigenous cultures, the skies were（and still are）sacred. Countless religious narratives and mythical tales from across the planet can prove this. To know the skies was to have some level of control over the course of events that affected people, communities, and kingdoms. The gods wrote their messages on the dark canvas of the night sky, using the twinkling stars as their ink. The shaman, the priest, the holy man or woman were the interpreters, the decoders. They could translate the will of the gods into a message the people could understand. Fast forward to the 17th century, as Galileo and Kepler were establishing the roots of modern science and astronomy. To them the skies were still sacred, even if in different ways from their predecessors. Theirs was a Christian god, creator of the universe and everything in it. The stars may be way out there, distant and unreachable, yet we feel a deep connection to them. Walking through an open field on a clear, moonless night speaks to us on many different levels. In the modern scientific attempt to study the skies, we identify the same desire for meaning that drove our ancestors to look up and worship the gods. Our most advanced telescopes are concrete evidence of our modern urge to understand the heavens. We know the answers are there, waiting.