NEW! The Sun, the source of all life on Earth, is but an ordinary star amongst the billions of stars in the Milky Way. Thus, we begin with a brief overview of the origin of the Universe, the Milky Way and our Sun. Next comes the study of Mars, and in comparison to our planet, it was once much wetter than originally thought. There is also recent news surrounding life on Mars and missions to the red planet. Enjoy presentations about some of our lesser-known planets, Mercury, the closest planet to the sun, and Jupiter, the largest planet.