Astronomy S Quest For Sharp Images

Since the 1960s, astrophysical discoveries have blossomed, due to the emergence of powerful and new observational tools. Among them, a fantastic improvement of the sharpness of astronomical images, obtained with ground based optical telescopes, has been the result of two revolutions: adaptive optics and optical interferometry. Written for a general audience, interwoven with fascinating details about the evolution of vision and optics, this book tells a personal story of these revolutions in observational astronomy, born two centuries ago and blossoming in the past fifty years. With the construction of the Very Large Telescope in Chile, Europe played a leading role where young scientists, joining creative astronomers and engineers, have developed a superb creativity. Today, incredibly sharp images of exoplanetary systems and black hole environments are obtained and reveal new questions about Earth-like objects or fundamental physics. The author has been one of the actors of this adventure. His first-hand testimony is opening the future to new horizons.

Every new copy of In Quest of the Universe, Seventh Edition print textbook includes access to the Companion WebsiteDesigned for the nonscience major, In Quest of the Universe, Seventh Edition provides a comprehensive, accessible introduction to astronomy, while taking students on an exciting trek through our solar system and beyond. Updated throughout with the latest findings in this fast-paced field, the author unfolds historical and contemporary theories in astronomy to provide a clear account of how the science works. His student-friendly writing style and clear explanations acquaint students with our own solar system before moving on to the stars and distant galaxies. New Comparative Planetology boxes and data table throughout the text examine the similarities and differences in the geology, evolution, and atmospheres of all the planets in our solar system. This rich pedagogy further engages students and motivates them to think critically and develop basic reasoning skills in their studies.New and Key Features of the Seventh Edition:-Updated throughout with the latest discoveries in the field, with new and expanded content found in each chapter.-Added critical thinking and problem solving exercises can be found at the end of each chapter.-New boxes and data tables throughout examine the similarities and differences in the geology, evolution, and atmospheres of all planets in our solar system.-To increase understanding and clarity, sample calculations have been added to mathematical sections-Instructor's materials include PowerPoint Lecture Slides, PowerPoint Image Bank, Test Bank, Instructor's Manual, animations, and more.-The companion Web site, Starlinks, is included with every new copy of the text and includes study quizzes, Exploration Web links, animated flashcards, an online glossary, chapter outlines, a calendar of upcoming astronomical events, a guide to the constellations, and a new math review/tutor.

Available with WebAssign! Author Theo Koupelis has set the mark for a student-friendly, accessible introductory astronomy text with In Quest of the Universe. He has now developed a new text to accommodate those course that focus mainly on stars and galaxies. Ideal for the one-term course, In Quest of the Stars and Galaxies opens with material essential to the introductory course (gravity, light, telescopes, the sun) and then moves on to focus on key material related to stars and galaxies. Incorporating the rich pedagogy and vibrant art program that have made his earlier books a success, Koupelis' In Quest of the Stars and Galaxies is the clear choice for students' first exploration of the cosmos.

Understanding Life, Third Editionis intended for non-major biology students.--General Biology (non-majors)-Principles of Biology

One of today’s leading astronomers takes readers inside the decades-long search for the first galaxies and the origin of starlight Astronomers are like time travelers, scanning the night sky for the outermost galaxies that first came into being when our universe was a mere fraction of its present age. When Galaxies Were Born is Richard Ellis’s firsthand account of how a pioneering generation of scientists harnessed the world’s largest telescopes to decipher the history of the universe and witness cosmic dawn, the time when starlight first bathed the cosmos and galaxies emerged from darkness. In a remarkable career spanning more than forty years, Ellis has made some of the most spectacular discoveries in modern cosmology. He has traveled the world to conduct observations in locales as beautiful and remote as the Australian outback, the Canary Islands, Hawaii, and the Chilean desert. In this book, he brings to life a golden age of astronomy, describing the triumphs and the technical setbacks, the rivalries with competing teams, and the perennial challenge of cloudy nights. Ellis reveals the astonishing progress we have made in building ever larger and more powerful telescopes, and provides a tantalizing glimpse of cosmic dawn. Stunningly illustrated with a wealth of dramatic photos, When Galaxies Were Born is a bold scientific adventure enlivened by personal insights and anecdotes that enable readers to share in the thrill of discovery at the frontiers of astronomy.

Monthly magazine devoted to topics of general scientific interest.

In partnership with Google, the most extensive and respected search engine on the Web, DK presents the E.encyclopedia, a revolutionary approach to children's reference publishing. A superbly illustrated general encyclopedia on the subjects children most want and need to learn about, the E.encyclopedia is classic DK-quality publishing paired with cutting-edge design. The E.encyclopedia includes nine thematic sections in the encyclopedia including space, earth, history and human body with coverage of over 600 subjects and links to over 1,000 approved sites plus sound buttons, virtual tours and live footage online. There's no need to be stuck with homework ever again.