Leave Planet Earth behind as you fly to the farthest reaches of the Universe. Zoom through the roof of the Academy's building, float up through Earth's atmosphere, and gain an astronaut's view of your home-the only planet currently known ...See moreLeave Planet Earth behind as you fly to the farthest reaches of the Universe. Zoom through the roof of the Academy's building, float up through Earth's atmosphere, and gain an astronaut's view of your home-the only planet currently known to support life. Then travel to the Moon, Mars, and even beyond the Milky Way to search for habitats that might support extraterrestrial life. Written by
California Academy of Sciences
See less