Night sky or good binoculars, the planets appear as discs demonstrating finite size, and it is possible to observe orbiting moons which cast shadows onto the host planet's surface. Venus is the most prominent planet, often called the "morning star" or "evening star" because it is brighter than the stars and often the only "star" visible near sunrise or sunset, depending on its location in its orbit. Mercury, Mars, Jupiter and Saturn are also visible to the naked eye. Earth's Moon is a grey disc in the sky with cratering visible to the naked eye. It spans, depending on its exact location,
Centered in the Universe must apply imagination to interpret their observations. Towards the end of the show, the audience experiences a simulated flight through clusters of galaxies, into the Milky Way Galaxy, our solar system, skimming the surface of Mars, where the probable and tragic loss of oceans beckon the audience to wonder about the future of our planet, and then finally returns to Earth, landing on the front lawn of Griffith Observatory. The presenter once again appears with the glowing "star" and delivers an epilogue, summarizing that of all the things we have learned about the Universe, one of the most amazing discoveries