This book, first published in 1966, is a collaborative work between Soviet astronomer I.S. Shklovsky and American astronomer Carl Sagan. It explores the entire panorama of natural evolution, discussing both biological and astronomical issues related to the possibility of extraterrestrial life. The book covers topics from cosmology and the origin of the universe to the search for intelligent life and potential methods for communication with interstellar civilizations. The unique format, with alternating paragraphs written by Shklovsky and Sagan, reflects their deep mutual respect and allows for a balanced presentation of their views.
In the shadow of the Cold War, whispers from the cosmos fueled an unlikely alliance between the US and USSR. The search for extraterrestrial intelligence (or SETI) emerged as a foundational field of radio astronomy characterized by an unusual level of international collaboration—but SETI’s use of signals intelligence technology also served military and governmental purposes.
In this captivating new history of the collaboration between American and Soviet radio astronomers as they sought to detect evidence of extraterrestrial civilizations, historian Dr. Rebecca Charbonneau reveals the triumphs and challenges they faced amidst a hostile political atmosphere. Shedding light on the untold stories from the Soviet side for the first time, she expertly unravels the complex web of military and political interests entangling radio astronomy and the search for alien intelligence, offering a thought-provoking perspective on the evolving relationship between science and power.
Mixed Signals: Alien Communication Across the Iron Curtain (Polity, 2024) is not just a story of radio waves and telescopes; it's a revelation of how scientists on both sides of the Iron Curtain navigated the complexities of the Cold War, blurring the lines between espionage and the quest for cosmic community. Filled with tension, contradiction, and the enduring human desire for connection, this is a history that transcends national boundaries and reaches out to the cosmic unknown, ultimately asking: how can we communicate with extraterrestrials when we struggle to communicate amongst ourselves?
This interview was conducted by Dr. Miranda Melcher whose new book focuses on post-conflict military integration, understanding treaty negotiation and implementation in civil war contexts, with qualitative analysis of the Angolan and Mozambican civil wars.
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