Showing results for "A History of the World" in Astronomy & Space Science

Most historians study the smallest slivers of time, emphasizing specific dates, individuals, and documents. But what would it look like to study the whole of history, from the big bang through the present day - and even into the remote future? How would looking at the full span of time change the way we perceive the universe, the earth, and our very existence? These were the questions David Christian set out to answer when he created the field of "Big History", the most exciting new approach to understanding where we have been, where we are, and where we are going.

Historian William Sheehan and astronomer and planetary scientist Jim Bell combine their talents to tell a unique story of what we've learned by studying Mars through evolving technologies. What the eye sees as a mysterious red dot wandering through the sky becomes a blurry mirage of apparent seas, continents, and canals as viewed through Earth-based telescopes.

Big History, the field that studies the entire known past of our universe to give context to human existence, has so far been the domain of historians. Geologist Walter Alvarez - best known for his Impact Theory explaining dinosaur extinction - makes a compelling case for a new, science-first approach to Big History.

On June 3, 1769, the planet Venus briefly passed across the face of the sun in a cosmic alignment that occurs twice per century. Anticipation of the rare celestial event sparked a worldwide competition among aspiring global superpowers, each sending their own scientific expeditions to far-flung destinations to time the planet’s trek.

By the time the Hubble telescope reached orbit, it was already the world’s most famous telescope, but it was also the most scorned. The telescope cost nearly two billion dollars more to complete than anticipated, and to make matters worse, the first images it sent back were skewed. However, within about a year of fixing it, the telescope captured images of a major event in the solar system.

Ambassadors from Earth relates the story of the first unmanned space probes and planetary explorers - from the Sputnik and Explorer satellites launched in the late 1950's to the thrilling interstellar Voyager missions of the '70's - that yielded some of the most celebrated successes and spectacular failures of the space age. Jay Gallentine delivers a quirky and unforgettable look at the lives and legacy of the Americans and Soviets who conceived, built, and guided those unmanned missions to the planets and beyond.

Stargazing has shaped the entire course of human civilization. The rhythm of our ancestors' lives revolved around the stars, from cycles of agriculture to patterns of birth. How radically different would humanity be if our ancestors had looked up to the night sky and seen...nothing? In lyrical yet evidence-grounded meditations, Trotta imagines a world without stars, a dramatic alternate history in which we wouldn't understand gravity, where couldn't navigate or have much sense of time, and where our sense of the profound - of art and of the divine - was altered beyond recognition.

In the scorching summer of 1878, with the Gilded Age in its infancy, three tenacious and brilliant scientists raced to Wyoming and Colorado to observe a rare total solar eclipse. One sought to discover a new planet. Another - an adventuresome female astronomer - fought to prove that science was not anathema to femininity. And a young megalomaniacal inventor, with the tabloid press fast on his heels, sought to test his scientific bona fides and light the world through his revelations.

El relato del conocimiento del universo inabarcable, desde la mirada al cielo con el ojo desnudo hasta las sondas enviadas a años luz de la Tierra: una historia que tiene más de 3.600 años de antigüedad.La tarea de resumir más de tres milenios de investigaciones sobre el cielo parece imposible, más difícil aún parece presentarla de modo que pueda ser conocido por cualquier tipo de oyente, independientemente del conocimiento del mismo.

Have you ever wondered how robots learn to think like humans? Or why the human brain is more powerful than any supercomputer? What about the secrets hidden in your favorite foods or the mysteries of the universe beyond our galaxy? Find the answers to these questions and so much more in The Amazing Big Book of Fun Facts! This ultimate trivia book is packed with engaging and educational tidbits to entertain curious minds of all ages while expanding your knowledge about the world and beyond.

Thanks to the various components that have been put together, the International Space Station is bigger and brighter than all other artificial satellites. With relatively low power magnification, people can see the solar panels radiating outward from the numerous international modules which make up the ISS. The reality of that platform, at the edge of the ocean of space, is pretty astounding when looked at from the perspective of history. Only 120 years ago, mankind did not know if it was possible to fly in a heavier-than-air vehicle.

July 20, 1969. Astronauts Neil Armstrong and Edwin “Buzz” Aldrin left humanity’s first footprints on the Moon. The plaque they left behind reads, “Here men from the planet Earth first set foot upon the Moon, July 1969, A.D. We came in peace for all mankind.” But was the Apollo 11 moon landing mission really a global endeavor? How did people outside the United States view these “rocket men”? Against the political backdrop of the Cold War between the US and the Soviet Union, was it, indeed, “For all mankind”?