To Infinity and Beyond
To Infinity and Beyond: A Journey of Cosmic Discovery
Neil Degrasse Tyson, Lindsey Nyx Walker
- 52-page comprehensive Study Guide
- Chapter-by-chapter summaries and multiple sections of expert analysis
- The ultimate resource for assignments, engaging lessons, and lively book discussions
To Infinity and Beyond Introduction Summary & Analysis
Introduction Summary: “The Cosmic Odyssey”
The authors begin by contrasting ancient myths with modern science. Before the scientific revolution (1543-1687), humans invented stories about what exists beyond the terrestrial world. As science developed, humans began to understand more about the nature of the universe. The authors invite the reader on what they call a journey through the solar system, then through the galaxy, then beyond into the (mostly) unknown.
To begin exploring space, scientists and engineers had to figure out how to escape gravity—one of the most significant forces in the universe. The launch of the Voyager 1 and Voyager 2 space probes in the late 1970s—Voyager 1 has, as of 2012, gone interstellar (beyond Earth’s solar system)—has been supported by such technologies as the James Webb Space Telescope. All these efforts, including the Apollo missions, have revealed that Earth is one planet among trillions and that these journeys are only the beginning.
Introduction Analysis
Before the advent of modern science and technology, humans relied on myths to explain the world beyond the terrestrial. The night sky was filled with stars and omens, and appeals to gods were directed toward the heavens. As The Confluence of Science, Myth, and Pop Culture explores, these myths were supplanted—though not entirely—by science as more concrete facts about the universe were uncovered.
