The Day We Found the Universe

The Day We Found the Universe
Marcia Bartusiak
Pantheon, 2009

The riveting and mesmerizing story behind a watershed period in human history, the discovery of the startling size and true nature of our universe.

On New Years Day in 1925, a young Edwin Hubble released his finding that our Universe was far bigger, eventually measured as a thousand trillion times larger than previously believed. Hubble’s proclamation sent shock waves through the scientific community. Six years later, in a series of meetings at Mount Wilson Observatory, Hubble and others convinced Albert Einstein that the Universe was not static but in fact expanding. Here Marcia Bartusiak reveals the key players, battles of will, clever insights, incredible technology, ground-breaking research, and wrong turns made by the early investigators of the heavens as they raced to uncover what many consider one of most significant discoveries in scientific history.

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About Marcia Bartusiak

Combining her training as a journalist with a graduate degree in physics, Marcia Bartusiak has been covering the fields of astronomy and physics for four decades and has published in a variety of publications, including Science, Smithsonian, Discover, National Geographic, Astronomy. and Natural History. Her latest books are Dispatches from Planet 3, a collection of cosmological essays, Black Hole: How An Idea Abandoned by Newtonians, Hated by Einstein, and Gambled on by Hawking Became Loved and The Day We Found the Universe, about the birth of modern cosmology in the 1920s, which was reviewed by the San Francisco Chronicle as “a small wonder” and received the History of Science Society’s 2010 Davis Prize for best history of science book for the public. Bartusiak has also written Thursday's Universe, a guide to the frontiers of astrophysics; Through a Universe Darkly, a history of astronomers' quest to discover the universe's composition; and Einstein’s Unfinished Symphony, a chronicle of the international attempt to detect cosmic gravity waves (which was updated and republished in the summer of 2017). Each was named a notable book by the New York Times. Another of her books, Archives of the Universe, a history of the major discoveries in astronomy told through 100 of the original scientific publications, is used in introductory astronomy courses across the nation. In 2006 Bartusiak received the prestigious Gemant Award from the American Institute of Physics for her significant contributions to the cultural, artistic, and humanistic dimension of physics and in 2008 was elected a Fellow of the American Association for the Advancement of Science for “exceptionally clear communication of the rich history, the intricate nature, and the modern practice of astronomy to the public at large.”


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