A Natural History Of The Milky Way

One of the most stunning features of the night sky, and Earth's home, the Mily Way is fertile ground for exploring the mysteries of the universe. This book will provide an overview of how astronomers have attempted to uncover our Galaxy’s past, and how current models of its structure may account for some of the most recent observations. Indeed, the distribution of chemical elements in our Galaxy serves as a ‘fossil record’ of its evolutionary history and is a powerful tool for studying the formation and evolution, not only of the Milky Way, but also of other galaxies. In their journey through the history of our Galaxy the authors answer many fascinating and intriguing questions, such as: what can the Milky Way tell us about the Big Bang? What were the very first stars like? Are we able to find any of these first stars, still shining today, but born at a time when no metals had been formed and the gas and the Galaxy consisted of only hydrogen and helium? How did the main biogenic elements form and how are they distributed throughout the Galaxy? Are there regions of our Galaxy where Earth-like planets such as ours might more easily form? The text is addressed to the curious or interested reader and is intended to unveil to a general popular science audience some of the topics about the structure and evolution of our Galaxy which are now the subject of hot debate amongst professional astronomers around the world.

Presents a grand tour of our home Galaxy's structure, genesis, and evolution, based on the latest astronomical findings.

Today, we accept that we live on a planet circling the sun, that our sun is just one of billions of stars in the galaxy we call the Milky Way, and that our galaxy is but one of billions born out of the big bang. Yet as recently as the early twentieth century, the general public and even astronomers had vague and confused notions about what lay beyo

In this approachable and fascinating biography of the galaxy, an astrophysicist and folklorist details everything humans have discovered—from the Milky Way's formation to its eventual death, and what else there is to learn about the universe we call home. After a few billion years of bearing witness to life on Earth, of watching one hundred billion humans go about their day-to-day lives, of feeling unbelievably lonely, and of hearing its own story told by others, The Milky Way would like a chance to speak for itself. All one hundred billion stars and fifty undecillion tons of gas of it. It all began some thirteen billion years ago, when clouds of gas scattered through the universe's primordial plasma just could not keep their metaphorical hands off each other. They succumbed to their gravitational attraction, and the galaxy we know as the Milky Way was born. Since then, the galaxy has watched as dark energy pushed away its first friends, as humans mythologized its name and purpose, and as galactic archaeologists have worked to determine its true age (rude). The Milky Way has absorbed supermassive (an actual technical term) black holes, made enemies of a few galactic neighbors, and mourned the deaths of countless stars. Our home galaxy has even fallen in love. After all this time, the Milky Way finally feels that it's amassed enough experience for the juicy tell-all we've all been waiting for. Its fascinating autobiography recounts the history and future of the universe in accessible but scientific detail, presenting a summary of human astronomical knowledge thus far that is unquestionably out of this world. NAMED A BEST BOOK OF 2022 BY PUBLISHERS WEEKLY AND SCIENCENET NAMED A BEST AUDIOBOOK OF 2022 BY BOOKPAGE

Current state of play in astrobiology, including exoplanets and their atmospheres, habitable zones and the likelihood of evolution elsewhere.

A 2020 Outstanding Science Trade Book for Students K-12! With an introduction from Neil DeGrasse Tyson about the importance of kid-like curiosity, this lyrical picture book biography on the beloved astrophysicist and host of Cosmos is the perfect gift for young astronomers and fans of all ages. Neil deGrasse Tyson was born curious. And the secrets of a billion galaxies lay there--waiting for him to explore its cosmic mysteries. He just had to look up. Up beyond the city lights, up at the shining stars, up through the Milky Way, and past the veil of the night sky. Follow young Neil's journey as he discovers the wonders of space, the thrill of science, and the joy in sharing the beauty of our amazing universe. Read his favorite mind-blowing facts and learn what mysteries are left to solve. From On a Beam of Light author Jennifer Berne and debut paper illustrator Lorraine Nam comes the inspiring true tale of Neil's life and how he became a world-famous astrophysicist. The future of discovery lays with you. Look up with Neil and begin your own journey into the cosmos.

This celebratory picture book from Frané Lessac shines a light on beloved nighttime traditions under the starry skies of North America. Beneath a blanket of stars, crowds cheer at Little League games, campers share fireside stories, bull-riders hold on tight, and sled dogs race through falling snow — all under the Milky Way. Vivid artwork, engaging verses, and facts about the United States and Canada will captivate readers of all ages in a joyful offering from Frané Lessac.

“Wine is art. Wine is ritual. Wine is culture. Wine is romance. But in the hands of Tattersall and DeSalle . . . we learn that wine is also science.”—Neil deGrasse Tyson A Wall Street Journal Best Book for Wine Lovers An excellent bottle of wine can be the spark that inspires a brainstorming session. Such was the case for Ian Tattersall and Rob DeSalle, scientists who frequently collaborate on book and museum exhibition projects. When the conversation turned to wine one evening, it almost inevitably led the two—one a palaeoanthropologist, the other a molecular biologist—to begin exploring the many intersections between science and wine. This book presents their fascinating, freewheeling answers to the question “What can science tell us about wine?” And vice versa. Conversational and accessible to everyone, this colorfully illustrated book embraces almost every imaginable area of the sciences, from microbiology and ecology (for an understanding of what creates this complex beverage) to physiology and neurobiology (for insight into the effects of wine on the mind and body). The authors draw on physics, chemistry, biochemistry, evolution, and climatology, and they expand the discussion to include insights from anthropology, primatology, entomology, Neolithic archaeology, and even classical history. The resulting volume is indispensable for anyone who wishes to appreciate wine to its fullest. “Chemistry. Evolutionary biology. Genetics. This book is an excellent layman’s refresher on these diverse topics, and many more, and how they fit into the grand scheme of wine . . . A fact-packed and accessible read that goes a long way toward explaining why and how wine became such an important component in our enjoyment of the natural world.”—Wine Spectator

"What are the planets that orbit our Sun? Flip the tabs and find out!"--

How a team of researchers, led by the author, discovered our home galaxy's location in the universe. You are here: on Earth, which is part of the solar system, which is in the Milky Way galaxy, which itself is within the extragalactic supercluster Laniakea. And how can we pinpoint our location so precisely? For twenty years, astrophysicist Hélène Courtois surfed the cosmos with international teams of researchers, working to map our local universe. In this book, Courtois describes this quest and the discovery of our home supercluster. Courtois explains that Laniakea (which means “immense heaven” in Hawaiian) is the largest galaxy structure known to which we belong; it is huge, almost too large to comprehend—about five hundred million light-years in diameter. It contains about 100,000 large galaxies like our own, and a million smaller ones. Writing accessibly for nonspecialists, Courtois describes the visualization and analysis that allowed her team to map such large structures of the universe. She highlights the work of individual researchers, including portraits of several exceptional women astrophysicists—presenting another side of astronomy. Key ideas are highlighted in text insets; illustrations accompany the main text. The French edition of this book was named the Best Astronomy Book of 2017 by the astronomy magazine Ciel et espace. For this MIT Press English-language edition, Courtois has added descriptions of discoveries made after Laniakea: the cosmic velocity web and the Dipole and Cold Spot repellers. An engaging account of one of the most important discoveries in astrophysics in recent years, her story is a tribute to teamwork and international collaboration.