The Sirens of Mars – Audiobook Online
The Sirens of Mars: Searching for Life on Another World is a book written by Sarah Stewart Johnson, a planetary scientist and professor at Georgetown University. In this book, Johnson takes readers on a captivating journey through the history of Mars exploration and the search for life on the Red Planet.
The book begins with Johnson’s personal fascination with Mars, which was sparked by her childhood experiences watching the Viking landings in the 1970s. She shares her own journey as a scientist and how she became involved in Mars research, highlighting the challenges and excitement that come with studying such a distant and mysterious world.
Johnson delves into the history of Mars exploration, starting with early observations made by astronomers like Giovanni Schiaparelli and Percival Lowell. She discusses how these early observations fueled speculation about possible canals and civilizations on Mars, leading to a wave of public interest in the planet.
The author then moves on to discuss the scientific missions that have been sent to Mars over the years, including the Viking missions in the 1970s, which were the first to search for signs of life. Johnson provides an insider’s perspective on these missions, sharing stories from scientists who worked on them and describing the challenges they faced.
One of the central themes of the book is the search for life on Mars. Johnson explores the various lines of evidence that have been gathered over the years, from meteorites found on Earth that originated from Mars to the discovery of water ice beneath the planet’s surface. She explains how these discoveries have shaped our understanding of Mars as a potentially habitable world.
Throughout the book, Johnson weaves together scientific facts with personal anecdotes and reflections. She shares her experiences conducting fieldwork in extreme environments on Earth that mimic conditions on Mars, providing insights into what it takes to be a planetary scientist.
In addition to discussing past missions and discoveries, Johnson also looks toward the future of Mars exploration. She explores the plans for upcoming missions, such as NASA’s Mars 2020 rover and the European Space Agency’s ExoMars mission, which aim to further our understanding of the planet and search for signs of life.
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The Sirens of Mars
- Searching for Life on Another World
- Narrated by: Cassandra Campbell
Mars was once similar to Earth, but today there are no rivers, no lakes, no oceans. Covered in red dust, the terrain was bewilderingly empty. Still, many spacecraft are orbiting Mars, sweeping over Terra Sabaea, Syrtis Major, the Elysium dunes, and Mare Sirenum—perhaps about to make a startling discovery, one that will inspire humanity as much as any discovery in the history of Modern Science.
In this deeply personal, beautifully observed book, Georgetown scientist Sarah Stewart Johnson tells the story of how she and other researchers scoured Mars for signs of life, turning the planet from a distant bright spot into a world of its own.
Johnson’s fascination with Mars began as a child in Kentucky, when he and his father flipped rocks and observed planets in the night sky. She is currently conducting fieldwork in some of the Earth’s most extreme environments, such as the Dry Valleys of Antarctica and the salt flats of Western Australia, developing methods to detect life on these rocks. another world. Here, with poetic precision, she interweaves her personal journey—as a female scientist and a mother—with stories of other seekers, from Percival Lowell, who was convinced that a utopian society existed on Mars, to Audouin Dollfus, who attempted to bring out astronomical observations from a stratosphere balloon. In the process, she shows how the story of Mars is also the story of Earth: This other world is our mirror, our shield, our reflection. clear about our own anxieties and desires.
Great, easy-to-listen storyteller; like a good friend or neighbor telling you about her work with Mars – doesn’t badmouth you, doesn’t lecture you, doesn’t make you lose interest in abstract or obscure science – just interesting insights into the program.
What a joy it is to read something uplifting, full of direction. There were times when I wondered if everyone was going crazy, then I heard about people being inspired to move our worthless, destructive creatures forward. Thanks God.
This book is simultaneously educational, inspirational, and poetic. The search for life on Mars has never been so real and… so close to home. it is exactly what it says it is. It relies heavily on science so it can sometimes be a dry read, especially the first part of the book. but it’s fun, very informative, with personal stories added to connect science with something real and understandable.
This is one of the best planetary science books I have ever read. Absolutely amazing. Love the connection to history woven throughout the story. A great story about the history of Mars exploration and the search for life. Compelling story and excellent vocal performance.
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