Gravity (George Gamow)

Gravity' by George Gamow is a classic science book that explores the fascinating world of physics, astronomy, and the mysterious force that holds the universe together. Written in an engaging popular-science style, this accessible work turns the seemingly ordinary experience of falling objects, moving planets, and standing on Earth into a doorway to some of the biggest questions about the universe.

What makes gravity so remarkable is that we encounter it every moment without usually thinking about it. We walk, jump, throw objects, watch the Moon move across the sky, and observe planets following their paths, all under its influence. Gamow takes this familiar force and shows how deeply connected it is to humanity’s attempts to understand nature. Rather than treating physics as a collection of intimidating formulas, he presents its ideas through clear explanations, imaginative examples, and a sense of curiosity that makes complicated concepts approachable.

The book traces the development of our understanding of gravity and the scientists whose discoveries transformed the way people viewed the heavens and the Earth. Classical ideas about motion and attraction lead naturally into broader questions about planetary movement, the structure of the cosmos, and the relationship between matter, space, and motion. Gamow’s talent lies in showing how one scientific question can open the door to another, allowing readers to see physics as an evolving human adventure rather than a finished set of facts.

As the discussion expands, Gravity becomes more than an explanation of why things fall. It offers a glimpse into the remarkable laws that govern celestial bodies and the immense forces operating throughout the universe. Gamow also brings his characteristic wit and storytelling ability to the subject, making the journey feel lively and surprisingly entertaining.

For readers interested in science, astronomy, physics, or the history of scientific thought, 'Gravity' offers an inviting introduction to one of nature’s most fundamental forces. Its greatest appeal is the way it transforms something we take for granted into a source of wonder—and once you begin looking at gravity through Gamow’s eyes, you may never see the world around you in quite the same way.

George Gamow (1904—1968), was a Russian-born American nuclear physicist and cosmologist who was one of the foremost advocates of the big-bang theory, according to which the universe was formed in a colossal explosion that took place billions of years ago. Gamow attended Leningrad (now St. Petersburg) University, where he studied briefly with A.A. Friedmann, a mathematician and cosmologist who suggested that the universe should be expanding. At that time Gamow did not pursue Friedmann’s suggestion, preferring instead to delve into quantum theory. After graduating in 1928, he traveled to Göttingen, where he developed his quantum theory of radioactivity, the first successful explanation of the behaviour of radioactive elements. In 1934, after emigrating from the Soviet Union, Gamow was appointed professor of physics at George Washington University in Washington, D.C. There he collaborated with Edward Teller in developing a theory of beta decay (1936), a nuclear decay process in which an electron is emitted. In 1954 Gamow’s scientific interests grew to encompass biochemistry. He proposed the concept of a genetic code and maintained that the code was determined by the order of recurring triplets of nucleotides, the basic components of DNA. His proposal was vindicated during the rapid development of genetic theory that followed. Gamow held the position of professor of physics at the University of Colorado, Boulder, from 1956 until his death. He is perhaps best known for his popular writings, designed to introduce to the non-specialist such difficult subjects as relativity and cosmology. His first such work, Mr. Tompkins in Wonderland (1939), gave rise to the multivolume Mr. Tompkins series (1939–67). Among his other writings are One, Two, Three...Infinity (1947), The Creation of the Universe (1952), A Planet Called Earth (1963), and A Star Called the Sun (1964).