Planets and Life
Title | Planets and Life PDF eBook |
Author | Woodruff T. Sullivan, III |
Publisher | Cambridge University Press |
Total Pages | 1240 |
Release | 2007-09-13 |
Genre | Science |
ISBN | 1316264912 |
Astrobiology involves the study of the origin and history of life on Earth, planets and moons where life may have arisen, and the search for extraterrestrial life. It combines the sciences of biology, chemistry, palaeontology, geology, planetary physics and astronomy. This textbook brings together world experts in each of these disciplines to provide the most comprehensive coverage of the field currently available. Topics cover the origin and evolution of life on Earth, the geological, physical and chemical conditions in which life might arise and the detection of extraterrestrial life on other planets and moons. The book also covers the history of our ideas on extraterrestrial life and the origin of life, as well as the ethical, philosophical and educational issues raised by astrobiology. Written to be accessible to students from diverse backgrounds, this text will be welcomed by advanced undergraduates and graduates who are taking astrobiology courses.
How Molecular Forces and Rotating Planets Create Life
Title | How Molecular Forces and Rotating Planets Create Life PDF eBook |
Author | Jan Spitzer |
Publisher | MIT Press |
Total Pages | 249 |
Release | 2021-02-09 |
Genre | Science |
ISBN | 0262045575 |
A reconceptualization of origins research that exploits a modern understanding of non-covalent molecular forces that stabilize living prokaryotic cells. Scientific research into the origins of life remains exploratory and speculative. Science has no definitive answer to the biggest questions--"What is life?" and "How did life begin on earth?" In this book, Jan Spitzer reconceptualizes origins research by exploiting a modern understanding of non-covalent molecular forces and covalent bond formation--a physicochemical approach propounded originally by Linus Pauling and Max Delbrück. Spitzer develops the Pauling-Delbrück premise as a physicochemical jigsaw puzzle that identifies key stages in life's emergence, from the formation of first oceans, tidal sediments, and proto-biofilms to progenotes, proto-cells and the first cellular organisms.
Imagined Life
Title | Imagined Life PDF eBook |
Author | James Trefil |
Publisher | Smithsonian Institution |
Total Pages | 240 |
Release | 2019-09-17 |
Genre | Science |
ISBN | 1588346730 |
The captivating possibilities of extraterrestrial life on exoplanets, based on current scientific knowledge of existing worlds and forms of life It is now known that we live in a galaxy with more planets than stars. The Milky Way alone encompasses 30 trillion potential home planets. Scientists Trefil and Summers bring readers on a marvelous experimental voyage through the possibilities of life--unlike anything we have experienced so far--that could exist on planets outside our own solar system. Life could be out there in many forms: on frozen worlds, living in liquid oceans beneath ice and communicating (and even battling) with bubbles; on super-dense planets, where they would have evolved body types capable of dealing with extreme gravity; on tidally locked planets with one side turned eternally toward a star; and even on "rogue worlds," which have no star at all. Yet this is no fictional flight of fancy: the authors take what we know about exoplanets and life on our own world and use that data to hypothesize about how, where, and which sorts of life might develop. Imagined Life is a must-have for anyone wanting to learn how the realities of our universe may turn out to be far stranger than fiction.
Life Beyond Earth
Title | Life Beyond Earth PDF eBook |
Author | Athena Coustenis |
Publisher | Cambridge University Press |
Total Pages | 331 |
Release | 2013-09-12 |
Genre | Science |
ISBN | 1107026172 |
An engaging account of our quest for habitable environments, recounting fascinating recent discoveries and providing insight into future space missions.
Space & Planets
Title | Space & Planets PDF eBook |
Author | |
Publisher | Time Life Medical |
Total Pages | 156 |
Release | 1992 |
Genre | Juvenile Nonfiction |
ISBN | 9780809496518 |
Questions and answers explore various aspects of astronomy, including the planets, stars, and space exploration.
Is There Life on Other Planets?
Title | Is There Life on Other Planets? PDF eBook |
Author | Gregory L. Vogt |
Publisher | Lerner Publications |
Total Pages | 44 |
Release | 2010-01-01 |
Genre | Juvenile Nonfiction |
ISBN | 0761359451 |
There is no gravity in space. The North Star never changes its position in the sky. Earth’s shadow causes the phases of the moon. You may have heard these common sayings or beliefs before. But are they really true? Can they be proven using science? Let’s investigate seventeen statements about space and find out which ones are right, which ones are wrong, and which ones still stump scientists! Find out whether astronauts really landed on the moon! Discover whether it’s true that the same side of the Moon is always dark! See if you can tell the difference between fact and fiction with Is That a Fact?
Planet Life
Title | Planet Life PDF eBook |
Author | Museu de Ciències Naturals in Barcelona |
Publisher | Tra Publishing |
Total Pages | 60 |
Release | 2022-03-01 |
Genre | Juvenile Nonfiction |
ISBN | 9781734761870 |
Breathtaking illustrations bring billions of years of Earth’s fascinating history to life in this engaging and accessible book created in conjunction with Natural Science Museum of Barcelona. What did Earth look like 300 million years ago? Page through this gorgeous book and travel back in time to discover the days when Earth was a very different place than it is today. In this cleverly designed book, readers can peel back the layers of history by lifting the flaps and vellum pages inside, and compare the plants and animals that lived in prehistoric landscapes with the fossils they left behind. The constantly evolving face of our planet comes to life, while the science behind Earth’s geology and climate is clearly explained. Packed with fascinating illustrations, this is a wonderful introduction to the earliest single-celled life forms to the mighty dinosaurs and onward to the first human beings.