Showing results for "K." in Astronomy & Space Science

Most Eugenists are Euphemists. I mean merely that short words startle them, while long words soothe them. And they are utterly incapable of translating the one into the other, however obviously they mean the same thing. Say to them "The persuasive and even coercive powers of the citizen should enable him to make sure that the burden of longevity in the previous generation does not become disproportionate and intolerable, especially to the females"; say this to them and they will sway slightly to and fro like babies sent to sleep in cradles. Say to them "Murder your mother," and they sit up ...

“None of us think enough of these things on which the eye rests. But don't let us let the eye rest. Why should the eye be so lazy? Let us exercise the eye until it learns to see startling facts that run across the landscape as plain as a painted fence. Let us be ocular athletes. Let us learn to write essays on a stray cat or a coloured cloud. I have attempted some such thing in what follows; but anyone else may do it better, if anyone else will only try. ” (Gilbert Keith Chesterton)

Of all the natural disasters that could befall us, only an Earth impact by a large comet or asteroid has the potential to end civilization in a single blow. Yet these near-Earth objects also offer tantalizing clues to our solar system's origins, and someday could even serve as stepping-stones for space exploration. In this book, Donald Yeomans introduces listeners to the science of near-Earth objects - its history, applications, and ongoing quest to find near-Earth objects before they find us.

This issue contains "The Dark Side of Antri" by Sewell Peaslea Wright, "The Sunken Empire" by H. Thompson Rich, "The Gate to Xoran" by Hal K. Wells, "The Eye of Allah" by C. D. Willard, "The Fifth-Dimension Catapult" by Murray Leinster, and "The Pirate Planet[' by Charles W. Diffin. - Summary by Bill Boerst

- जगविख्यात विश्वरचनाशास्त्रज्ञ आणि द ब्रीफ हिस्ट्री ऑफ टाइम या लोकप्रिय पुस्तकाचे बेस्टसेलिंग लेखक स्टीफन...

This book is the eighth volume of “The Living in Space Series”. Each volume focuses on one particular technology of living in space. This book covers the Astronauts, Cosmonauts, and other individuals who were responsible for some of the biggest space adventures to date. In this book, we will profile those persons who have been the star players in man’s exploration of space, and who have made major space contributions over the years.

The heart of this course examines the planets themselves, and reveals how they are constructed and how they differ from one another. By studying the physical astronomy of all the planets in the Solar System, we can attempt to understand their true nature. Ultimately, these lectures will bring us to a greater understanding of the Solar System's creation, which brings us again back to the beginning and what it means to us as we look outward from our rotating Earth.