Earth Science History

Insects might make us recoil in repugnance, but they also manufacture - or make possible in other ways - many of the things we take for granted in our daily lives. When we bite into a shiny apple, listen to the resonant notes of a violin, try on the latest fashions, receive a dental implant, or get a manicure, we are mingling with the by-products of their everyday lives.

Pulitzer Prize winner Mark Mazzetti examines secret wars over the past decade, tracking key characters from the intelligence and military communities across the world. Among the characters we meet in The Way of the Knife are a young CIA officer dropped into the tribal areas to learn the hard way how the spy games in Pakistan are played; an Air Force test pilot who fired the first drone missile in the Nevada desert; and a chain-smoking Pentagon official who ran an off-the-books spying operation in Afghanistan and Pakistan.

We live at the bottom of an ocean of air - 5,200 million million tons, to be exact. It sounds like a lot, but Earth’s atmosphere is smeared onto its surface in an alarmingly thin layer - 99 percent contained within 18 miles. Yet, within this fragile margin lies a magnificent realm - at once gorgeous, terrifying, capricious, and elusive. With his keen eye for identifying and uniting seemingly unrelated events, Chris Dewdney reveals to us the invisible rivers in the sky that affect how our weather works and the structure of clouds and storms and seasons, the rollercoaster of climate.

Timothy and Ata were not sure what they would find when they went searching through the old dusty volumes of the true Histories of Earth, but now they seem to have created an unstoppable chain of events, and they and Barbara are now stuck in the middle. The Worlds are not as they should be. There is a new danger brewing that will bring the Light Travelers to the outer reaches of our galaxy and back again. All the Worlds of Men are now at risk, and not just Earth.

Revised, updated, and expanded with the latest interpretations and fossil discoveries, the second edition of Oceans of Kansas adds new twists to the fascinating story of the vast inland sea that engulfed central North America during the Age of Dinosaurs. Giant sharks, marine reptiles called mosasaurs, pteranodons, and birds with teeth all flourished in and around these shallow waters. Their abundant and well-preserved remains were sources of great excitement in the scientific community when first discovered in the 1860s and continue to yield exciting discoveries 150 years later.

The great unknown of the Southwest is conquered by a one-armed man and his crew of adventurers, placing the Colorado River and the Grand Canyon on the map of the American continent. It is a journey no human being had ever made before. Dangerous rapids, narrow canyon walls offering no escape, terrifying river waterfalls, capsized boats, near drowning, lost equipment and disillusioned men are dramatically described by John Wesley Powell, leader of this adventurous party.

Imagine if FIRST CONTACT happened in 1947 Roswell, NM just after WWII ended and they needed our help. In 1947 Geogram makes first contact with Malcolm Dow and Adam Rabinowitz. The army privates agree to help the life-form, and try to contact General Jones, while avoiding the anti-alien majority in their chain of command. With junior reporter Charlotte Baker hot on their heels, time is of the essence before panic sweeps the globe. Dow and General Newman recruit scientist Mary Goss to help incorporate the alien tech into their equipment for their desperate mission. Failure means not only the ...

The sun's family of planets become a familiar place in this personal account of the lives of other worlds. Sobel explores the planets' origins and oddities through the lens of popular culture, from astrology, mythology, and science fiction to art, music, poetry, biography, and history. This intimate account is filled with fascination, beauty, and surprise.

The rise of human civilization and all of recorded history occurred in this warm period, known as the Holocene. Until very recently, we had no detailed record of climate changes during the Holocene. Now we do. In this engrossing and captivating look at the human effects of climate variability, Brian Fagan shows how climate functioned as what the historian Paul Kennedy described as one of the “deeper transformations” of history—a more important historical factor than we understand.

Rivers, more than any road, technology, or political leader, have shaped the course of human civilization. They have opened frontiers, founded cities, settled borders, and fed billions. They promote life, forge peace, grant power, and can capriciously destroy everything in their path. Even today, rivers remain a powerful global force - one that is more critical than ever to our future. In Rivers of Power, geographer Laurence C. Smith explores the timeless yet underappreciated relationship between rivers and civilization as we know it.

The history of the Great Warming of a half millennium ago suggests that we may yet be underestimating the power of climate change to disrupt our lives todayand our vulnerability to drought, writes Fagan, is the silent elephant in the room.

Our DANTES study guides are different! The Introduction to Geology DANTES/DSST Study Guide teaches you everything that you need to know to pass the DSST test. This study guide is more than just sample test questions. Our easy-to-understand study guide will teach you the information. We've condensed what you need to know into a manageable book—one that will leave you completely prepared to tackle the test.

In his last book, Neil Shubin delved into the amazing connections between human anatomy—our hands, our jaws—and the structures in the fish that first took over land 375 million years ago. Now, with his trademark clarity and exuberance, he takes an even more expansive approach to the question of why we are the way we are.

In Zoom, Bob Berman explores how motion shapes every aspect of the universe, literally from the ground up. With an informative and entertaining style and a knack for distilling the wondrous, Berman spans astronomy, geology, biology, meteorology, and the history of science, uncovering how clouds stay aloft, how the earth's rotation curves a home run's flight, and why a mosquito's familiar whine resembles a telephone's dial tone.

In Tibet, geologist David R. Montgomery heard a local story about a great flood that bore a striking similarity to Noah’s Flood. Intrigued, Montgomery began investigating theworld’s flood stories and - drawing from historic works by theologians, natural philosophers, and scientists - discovered the counterintuitive role Noah’s Flood played in the development of both geology and creationism.

Himalaya is one of the world's most extraordinary geophysical, historical, environmental and social regions. Historian John Keay introduces us to the myriad mysteries of this vast, confounding and utterly fascinating corner of the planet, and makes the case that it is one of our most essential—and endangered—wonders. For centuries, Himalaya has captivated an illustrious succession of admirers, from explorers, surveyors and sportsmen, to botanists and zoologists, ethnologists and geologists, missionaries and mountaineers.

In August 1914, renowned explorer Ernest Shackleton and a crew of 27 set sail for the South Atlantic in pursuit of the last unclaimed prize in the history of exploration: the first crossing on foot of the Antarctic continent. They came with in eighty-five miles of their destination when their ship, Endurance, was trapped fast in the ice pack, and the crew was stranded on the floes.

Para Lewis Dartnell la única manera de comprender nuestra historia consiste en explicar cómo nuestro planeta, desde el inicio de los tiempos, ha determinado nuestro destino. Toda especie está condicionada por su entorno.

Spectacular fossil finds make today's headlines; new technology unlocks secrets of skeletons unearthed 100 years ago. Still, evolution is often poorly represented by the media and misunderstood by the public. A potent antidote to pseudoscience, Written in Stone is an engrossing history of evolutionary discovery for anyone who has marveled at the variety and richness of life.

In 2018, lumps of frozen soil, collected from the bottom of the world's first deep ice core and lost for decades, reappeared in Denmark. When geologist Paul Bierman and his team first melted a piece of this unique material, they were shocked to find perfectly preserved leaves, twigs, and moss. That observation led them to a startling discovery: Greenland's ice sheet had melted naturally before, about 400,000 years ago.