Mass media in the late nineteenth century was full of news from Mars. In the wake of Giovanni Schiaparelli's 1877 discovery of enigmatic dark, straight lines on the red planet, astronomers and the public at large vigorously debated the possibility that it might be inhabited. As rivalling scientific practitioners looked to marshal allies and sway public opinion-through newspapers, periodicals, popular books, exhibitions, and encyclopaedias-they exposed disagreements over how the discipline of astronomy should be organized and how it should establish acceptable conventions of discourse. News from Mars provides a new account of this extraordinary episode in the history of astronomy, revealing how major transformations in astronomical practice across Britain and America were inextricably tied up with popular scientific culture and a transatlantic news economy that enabled knowledge to travel. As Joshua Nall argues, astronomers were journalists, too, eliding practice with communication in consequential ways. As writers and editors, they played a pivotal role in the emergence of a "new astronomy" dedicated to the study of the physical constitution and life history of celestial objects, blurring harsh distinctions between those who produced esoteric knowledge and those who disseminated it.

In this book the diverse objects of the Whipple Museum of the History of Science's internationally renowned collection are brought into sharp relief by a number of highly regarded historians of science in fourteen essays. Each chapter focuses on a specific instrument or group of objects, ranging from an English medieval astrolabe to a modern agricultural 'seed source indicator' to a curious collection of plaster chicken heads. The contributors employ a range of historiographical and methodological approaches to demonstrate the various ways in which the material culture of science can be researched and understood. The essays show how the study of scientific objects - including instruments and models - offers a window into cultures of scientific practice not afforded by textual sources alone. This title is also available as Open Access on Cambridge Core.