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Dark Matter and the Dinosaurs

Dark Matter and the Dinosaurs PDF Author: Lisa Randall
Publisher: HarperCollins
ISBN: 0062328514
Category : Science
Languages : en
Pages : 359

Book Description
“Takes readers on illuminating scientific adventure, beginning sixty-six million years ago, that connects dinosaurs, comets, DNA, and the future of the planet.” —Huffington Post In this brilliant exploration of our cosmic environment, the renowned particle physicist and New York Times–bestselling author of Warped Passages and Knocking on Heaven’s Door uses her research into dark matter to illuminate the startling connections between the furthest reaches of space and life here on Earth. Sixty-six million years ago, an object the size of a city descended from space to crash into Earth, creating a devastating cataclysm that killed off the dinosaurs, along with three-quarters of the other species on the planet. What was its origin? In Dark Matter and the Dinosaurs, Lisa Randall proposes it was a comet that was dislodged from its orbit as the Solar System passed through a disk of dark matter embedded in the Milky Way. In a sense, it might have been dark matter that killed the dinosaurs. Working through the background and consequences of this proposal, Randall shares with us the latest findings—established and speculative—regarding the nature and role of dark matter and the origin of the Universe, our galaxy, our Solar System, and life, along with the process by which scientists explore new concepts. In Dark Matter and the Dinosaurs, Randall tells a breathtaking story that weaves together the cosmos’ history and our own, illuminating the deep relationships that are critical to our world and the astonishing beauty inherent in the most familiar things. “Randall has woven a beautiful account of how life on Earth is intimately connected to the cosmos.” —The Daily Telegraph (UK)

Dark Matter and the Dinosaurs

Dark Matter and the Dinosaurs PDF Author: Lisa Randall
Publisher: HarperCollins
ISBN: 0062328514
Category : Science
Languages : en
Pages : 359

Book Description
“Takes readers on illuminating scientific adventure, beginning sixty-six million years ago, that connects dinosaurs, comets, DNA, and the future of the planet.” —Huffington Post In this brilliant exploration of our cosmic environment, the renowned particle physicist and New York Times–bestselling author of Warped Passages and Knocking on Heaven’s Door uses her research into dark matter to illuminate the startling connections between the furthest reaches of space and life here on Earth. Sixty-six million years ago, an object the size of a city descended from space to crash into Earth, creating a devastating cataclysm that killed off the dinosaurs, along with three-quarters of the other species on the planet. What was its origin? In Dark Matter and the Dinosaurs, Lisa Randall proposes it was a comet that was dislodged from its orbit as the Solar System passed through a disk of dark matter embedded in the Milky Way. In a sense, it might have been dark matter that killed the dinosaurs. Working through the background and consequences of this proposal, Randall shares with us the latest findings—established and speculative—regarding the nature and role of dark matter and the origin of the Universe, our galaxy, our Solar System, and life, along with the process by which scientists explore new concepts. In Dark Matter and the Dinosaurs, Randall tells a breathtaking story that weaves together the cosmos’ history and our own, illuminating the deep relationships that are critical to our world and the astonishing beauty inherent in the most familiar things. “Randall has woven a beautiful account of how life on Earth is intimately connected to the cosmos.” —The Daily Telegraph (UK)

The Big Golden Book of Dinosaurs

The Big Golden Book of Dinosaurs PDF Author: Robert T. Bakker
Publisher: Golden Books
ISBN: 0375859586
Category : Dinosaurs
Languages : en
Pages : 65

Book Description
Renowned paleontologist Robert T. Bakker and award-winning paleoartist Luis V. Rey combine forces in this oversized picture book about the evolution of dinosaurs. From the conquest of land by dino ancestor Acanthostega during the Devonian Period, through the mass die-off of dinosaurs at the end of the Cretaceous Period, Bakker and Rey take readers on a safari through time while paying subtle homage to the 1960 Giant Golden Book Dinosaurs and Other Prehistoric Reptiles that inspired them both as young dinophiles. With stops along the way to look at monster bugs, ferocious fin-backs, fluffy dinosaurs, sea monsters and the 12-year-old girl who discovered them, dinosaur orchestras, tickling tyrannosaurs, and much, much more, this is a journey readers will never forget. It's a perfect gift for young dinosaur lovers as well as adult fans of Dr. Bakker and Luis Rey!"

Dinopedia

Dinopedia PDF Author: Darren Naish
Publisher: Princeton University Press
ISBN: 0691212023
Category : Nature
Languages : en
Pages : 213

Book Description
"A personal selection of circa 180 topics from dinosaur biology, including classification, fossil finds, biographies, and much more"--

Dinosaurs and the Expanding Earth

Dinosaurs and the Expanding Earth PDF Author: Stephen W. Hurrell
Publisher: Oneoff Publishing.com
ISBN: 0952260379
Category : Science
Languages : en
Pages : 218

Book Description
This title outlines the evidence that ancient life lived on a reduced gravity Earth and how this relates to an increasing mass expanding Earth.

Dinosaurs Without Bones

Dinosaurs Without Bones PDF Author: Anthony J. Martin
Publisher: Simon and Schuster
ISBN: 1643139215
Category : Science
Languages : en
Pages : 683

Book Description
"Bubbles over with the joy of scientific discovery as he shares his natural enthusiasm for the blend of sleuthing and imagination."—Publishers Weekly, starred review What if we woke up one morning all of the dinosaur bones in the world were gone? How would we know these iconic animals had a165-million year history on earth, and had adapted to all land-based environments from pole to pole? What clues would be left to discern not only their presence, but also to learn about their sex lives, raising of young, social lives, combat, and who ate who? What would it take for us to know how fast dinosaurs moved, whether they lived underground, climbed trees, or went for a swim?Welcome to the world of ichnology, the study of traces and trace fossils – such as tracks, trails, burrows, nests, toothmarks, and other vestiges of behavior – and how through these remarkable clues, we can explore and intuit the rich and complicated lives of dinosaurs. With a unique, detective-like approach, interpreting the forensic clues of these long-extinct animals that leave a much richer legacy than bones, Martin brings the wild world of the Mesozoic to life for the 21st century reader.

The Awesome Book of Dinosaurs

The Awesome Book of Dinosaurs PDF Author: Clizia Gussoni
Publisher: Running Press
ISBN: 9780762426430
Category : Juvenile Nonfiction
Languages : en
Pages : 288

Book Description
Awesome is the best word to describe a book packed with facts and trivia about dinosaurs of all shapes and sizes. For example, did you know that humans never lived alongside dinosaurs? The fact is that the last dinosaur (other than birds) died 65 million years ago, but fossils of the earliest humans are only about 6 millions years old. Graphic illustrations of each dinosaur highlight many more tales and theories of how dinosaurs got their names, as well as discussing over 200 facts and myths about these ancient creatures. Every dinosaur enthusiast will enjoy the "look" and the "read" of The Awesome Book of Dinosaurs.

Evolution

Evolution PDF Author: Donald R. Prothero
Publisher: Columbia University Press
ISBN: 0231543166
Category : Science
Languages : en
Pages : 891

Book Description
Donald R. Prothero’s Evolution is an entertaining and rigorous history of the transitional forms and series found in the fossil record. Its engaging narrative of scientific discovery and well-grounded analysis has led to the book’s widespread adoption in courses that teach the nature and value of fossil evidence for evolution. Evolution tackles systematics and cladistics, rock dating, neo-Darwinism, and macroevolution. It includes extensive coverage of the primordial soup, invertebrate transitions, the development of the backbone, the reign of the dinosaurs, and the transformation from early hominid to modern human. The book also details the many alleged “missing links” in the fossil record, including some of the most recent discoveries that flesh out the fossil timeline and the evolutionary process. In this second edition, Prothero describes new transitional fossils from various periods, vividly depicting such bizarre creatures as the Odontochelys, or the “turtle on the half shell”; fossil snakes with legs; and the “Frogamander,” a new example of amphibian transition. Prothero’s discussion of intelligent design arguments includes more historical examples and careful examination of the “experiments” and observations that are exploited by creationists seeking to undermine sound science education. With new perspectives, Prothero reframes creationism as a case study in denialism and pseudoscience rather than a field with its own intellectual dynamism. The first edition was hailed as an exemplary exploration of the fossil evidence for evolution, and this second edition will be welcome in the libraries of scholars, teachers, and general readers who stand up for sound science in this post-truth era.

The Tyrannosaur Chronicles

The Tyrannosaur Chronicles PDF Author: David Hone
Publisher: Bloomsbury Publishing
ISBN: 147291127X
Category : Nature
Languages : en
Pages : 305

Book Description
'Gripping and wonderfully informative' Tom Holland, New Statesman Adored by children and adults alike, Tyrannosaurus is the most famous dinosaur in the world, one that pops up again and again in pop culture, often battling other beasts such as King Kong, Triceratops or velociraptors in Jurassic Park. But despite the hype, Tyrannosaurus and the other tyrannosaurs are fascinating animals in their own right, and are among the best-studied of all dinosaurs. Tyrannosaurs started small, but over the course of 100 million years evolved into the giant carnivorous bone-crushers that continue to inspire awe in palaeontologists, screenplay writers, sci-fi novelists and the general public alike. Tyrannosaurus itself was truly impressive; it topped six tons, was more than 12m (40 feet) long, and had the largest head and most powerful bite of any land animal in history. The Tyrannosaur Chronicles tracks the rise of these dinosaurs, and presents the latest research into their biology, showing off more than just their impressive statistics – tyrannosaurs had feathers and fought and even ate each other. This book presents the science behind this research; it tells the story of the group through their anatomy, ecology and behaviour, exploring how they came to be the dominant terrestrial predators of the Mesozoic and, in more recent times, one of the great icons of biology.

Dinosaurs

Dinosaurs PDF Author: David E. Fastovsky
Publisher: Cambridge University Press
ISBN: 1107276462
Category : Science
Languages : en
Pages : 433

Book Description
Updated with the material that instructors want, Dinosaurs continues to make science exciting and understandable to non-science majors through its narrative of scientific concepts rather than endless facts. It now contains new material on pterosaurs, an expanded section on the evolution of the dinosaurs and new photographs to help students engage with geology, natural history and evolution. The authors ground the text in the language of modern evolutionary biology, phylogenetic systematics, and teach students to examine the paleontology of dinosaurs exactly as the professionals in the field do using these methods to reconstruct dinosaur relationships. Beautifully illustrated, lively and engaging, this edition continues to encourage students to ask questions and assess data critically, enabling them to think like a scientist.

T. rex and the Crater of Doom

T. rex and the Crater of Doom PDF Author: Walter Alvarez
Publisher: Princeton University Press
ISBN: 0691169667
Category : Science
Languages : en
Pages : 208

Book Description
Sixty-five million years ago, a comet or asteroid larger than Mount Everest slammed into the Earth, inducing an explosion equivalent to the detonation of a hundred million hydrogen bombs. Vaporized detritus blasted through the atmosphere upon impact, falling back to Earth around the globe. Disastrous environmental consequences ensued: a giant tsunami, continent-scale wildfires, darkness, and cold, followed by sweltering greenhouse heat. When conditions returned to normal, half the plant and animal genera on Earth had perished. This horrific chain of events is now widely accepted as the solution to a great scientific mystery: what caused the extinction of the dinosaurs? Walter Alvarez, one of the Berkeley scientists who discovered evidence of the impact, tells the story behind the development of the initially controversial theory. It is a saga of high adventure in remote locations, of arduous data collection and intellectual struggle, of long periods of frustration ended by sudden breakthroughs, of friendships made and lost, and of the exhilaration of discovery that forever altered our understanding of Earth's geological history.