In this fascinating book, a renowned physicist outlines the discoveries and theories that illuminate the evolution of our world. One of the founders of Big Bang theory, George Gamow employs language that's both scientifically accurate and easy to understand as he traces the development of atomic theory. 1952 edition. 78 illustrations.

" ... Concise explanations and descriptions - easily read and readily understood - of what we know of the chain of events and processes that connect the Sun to the Earth, with special emphasis on space weather and Sun-Climate."--Dear Reader.

An old enemy has returned to Cahokia with vengeance in his heart. Will the empire’s living god choose to save his city? A thousand years ago, the mighty Cahokian civilization dominated the North American continent. At the heart of the empire stood a vast city, teeming with tens of thousands of residents, traders, and travelers. The city of Cahokia sent settlers and priests throughout the continent, from Wisconsin to the Gulf of Mexico, carrying word of the power of their gods. People who wouldn't bow to that power were conquered or slaughtered. Power rested in one being, Morning Star, a god resurrected in the body of a living man. A new threat has come to the city, emissaries from a civilization that rivals and perhaps even surpasses that of Cahokia. It soon becomes apparent to the gods-possessed Lady Night Shadow Star, human sister of Morning Star, that her people could be conquered by this technologically advanced culture. With the fate of their cosmos as a wager, the people of Cahokia are faced with a battle between the gods. Morning Star is unwilling—or unable—to fight to defend his people. Who then, will save them? With Sun Born, the second title in the Morning Star Trilogy, W. Michael Gear and Kathleen O'Neal Gear take readers back to this amazing place with a tale of murder, magic, and the battle for a people's very soul. At the Publisher's request, this title is being sold without Digital Rights Management Software (DRM) applied.

The complex internal structure of the Sun can now be studied in detail through helioseismology and neutrino astronomy. The VI Canary Islands Winter School of Astrophysics was dedicated to examining these powerful new techniques. Based on this meeting, eight specially-written chapters by world-experts are presented in this timely volume. We are shown how the internal composition and dynamical structure of the Sun can be deduced through helioseismology; and how the central temperature can be determined from the flux of solar neutrinos. This volume provides an excellent introduction for graduate students and an up-to-date overview for researchers working on the Sun, neutrino astronomy and helio- and asteroseismology.

Paula is thrilled when her explorer father pulls her out of school to climb the mountains of Peru. But as they penetrate the jungle, her father's decisions no longer seem sound, and their native guide dies as a result. Why won't he turn back?

Award-winning archaeologists and New York Times and USA Today bestselling authors W. Michael Gear and Kathleen O'Neal Gear begin the stunning saga of the North American equivalent of ancient Rome in People of the Morning Star. The city of Cahokia, at its height, covered more than six square miles around what is now St. Louis and included structures more than ten stories high. Cahokian warriors and traders roamed from the Great Lakes to the Gulf of Mexico. What force on earth would motivate hundreds of thousands of people to pick up, move hundreds of miles, and once plopped down amidst a polyglot of strangers, build an incredible city? A religious miracle: the Cahokians believed that the divine hero Morning Star had been resurrected in the flesh. But not all is fine and stable in glorious Cahokia. To the astonishment of the ruling clan, an attempt is made on the living god's life. Now it is up to Morning Star's aunt, Matron Blue Heron, to keep it quiet until she can uncover the plot and bring the culprits to justice. If she fails, Cahokia will be torn asunder in warfare, rage, and blood as civil war consumes them all. At the Publisher's request, this title is being sold without Digital Rights Management Software (DRM) applied.

On Mercury: How do you outrun the dawn and its lethal sunrise? On Jupiter: When humans transfer their minds into the local fauna to explore the surface, why do they never return? On Pluto: How long must an astronaut wait for rescue at the furthest reaches of the system? We have always been fascinated by the promise of space and the distant lure of our fellow planets orbiting the Sun. In this new collection of classic stories, Mike Ashley takes us on a journey from the harsh extremes of Mercury to the turbulent expanses of Saturn and beyond, exploring as we go the literary history of the planets, the influence of contemporary astronomy on the imagination of writers, and the impact of their storytelling on humanity's perception of these hitherto unreachable worlds. Featuring the talents of Larry Niven, Robert Silverberg, Clare Winger Harris and more, this collection offers a kaleidoscope of innovative thought and timeless adventures.