Showing results for "Sciences" in Astronomy & Space Science

Science fiction allows us to go places we can only dream of seeing - other worlds, distant stars, entirely different galaxies. While not every story is concerned with the hard science behind space travel and other futuristic ventures, fiction can give us amazing insight into what we could be capable of and what we dream of doing. In these 10 lectures, Professor Erin Macdonald interweaves real science and the achievements of the imagination to reveal the truth that underlies our favorite stories and sheds light on what the future may hold.

Consider these commonly held scientific beliefs: Planetary orbits are fixed ellipses; we only use 10 percent of our brains; nothing travels faster than light; a thrown object’s trajectory is a parabola. They seem correct, but they’re all misconceptions that aren’t entirely accurate. There’s much more to the story than you think. These magnificent 24 lectures are devoted to busting myths, clearing up confusion, and giving you scientific epiphanies that could change how you think about your everyday world.

The Sun, Moon, and stars are crucial to your daily existence. The perfect regularity of the heavens is the only guaranteed part of life and inspires deep religious and philosophical ideas, while unexpected events such as eclipses and comets incite fear. Experience this ancient outlook with noted astrophysicist and historian of astronomy Professor Bradley Schaefer of Louisiana State University. An award-winning teacher, Dr. Schaefer takes you around the world, exploring the close relationship that people thousands of years ago had with the sky.

Carl Sagan, writer and scientist, returns from the frontier to tell us about how the world works. In his delightfully down-to-earth style, he explores and explains a mind-boggling future of intelligent robots, extraterrestrial life and its consequences, and other provocative, fascinating quandaries of the future that we want to see today.

This course chronicles the history of Earth and life on Earth from the point of view of the minerals that made it all happen. A major theme is how minerals and life coevolved, leading to the unprecedented mineral diversity on our world compared to the other planets in the solar system. Professor Hazen tells this epic story in 48 action-packed lectures that take you from the big bang to the formation of the solar system to the major milestones that marked the evolution of Earth and life.

These 12 half-hour lectures are about what Einstein got wrong. He may have kindled a scientific revolution with his famous theory of relativity and his proof that atoms and light quanta exist, but he balked at accepting the most startling implications of these theories - such as the existence of black holes, the big bang, gravity waves, and mind-bendingly strange phenomena in the quantum realm. This course by research physicist Dan Hooper of the University of Chicago assumes no background in science and uses very little math.

about the science usefulness etc

For decades, books, movies, television shows, and conspiracy theories have speculated about the existence of life on other planets. But how possible is it that we are alone in the universe? How likely is it we’ll find a habitable, Earth-like planet? How come we have not already seen signs of extraterrestrial life? Join astrophysicist Sarah Rugheimer to reveal what we know about detecting life on other planets.

This new and long-awaited sequel to Carl Sagan's international best seller continues the electrifying journey through space and time, linking worlds within and worlds billions of miles away and envisioning a future of science tempered with wisdom. Based on National Geographic's internationally-renowned television series, this groundbreaking and visually stunning book explores how science and civilization grew up together.

Given the fact that there are perhaps 400 billion stars in our galaxy alone and perhaps 400 billion galaxies in the universe, it stands to reason that somewhere out there, in the 14-billion-year-old cosmos, there is or once was a civilization at least as advanced as our own. The sheer enormity of the numbers almost demands that we accept the truth of this hypothesis. Why, then, have we encountered no evidence, no messages, no artifacts of these extraterrestrials?

Unearth the hidden past of Earth and its intricate connection with our galaxy's undisclosed history in this engaging new volume. Presenting a unique blend of scientific evidence, philosophical thought, and spiritual insight, this book unifies these seemingly disparate realms into a coherent narrative. Delve into the profound origins of our species and our celestial lineage, linked to infinite worlds, alternate dimensions, and numerous universes.

The Cyberene' by Rog Phillips Somewhere in the far future a diabolical brain plotted the enslavement of mankind. But to do that a history had to be changed—ours! 'Amateur in Chancery' by George O. Smith A desperate rescue mission! A team of scientists must plan its technical demands...but they must also account for the very nature of language and concept! 'The Facts of Life' by Peter Schuyler Miller What if plants could make love? Ew. 'Point of Departure' by Vaughn Shelton With travel to the stars at stake, mystery, deception and murder befall the design team. 'Wall of Crystal, Eye of Night'...

いま、世界中が注目している「宇宙ビジネス」の話題を中心に、宇宙を目指し、情熱を燃やして、挑戦し続けている方々を紹介する Audibleオリジナル「Space Explorers」。

Dr. Katie Mack, a theoretical astrophysicist, walks #1 New York Times bestselling author John Green through the history of the entire universe - including the parts that haven’t been written yet.

There are approximately 25,000 "city killer" asteroids in near-Earth orbit—and most are yet to be found. Small enough to evade detection, they are capable of large-scale destruction, and represent our greatest cosmic threat. But in September 2022, against all odds, NASA's Double Asteroid Redirection Test (DART) mission deliberately crashed a spacecraft into a carefully selected city killer, altering the asteroid's orbit. In How to Kill an Asteroid, award-winning science journalist Robin George Andrews reveals the development of the technology that made it possible

The late great astronomer and astrophysicist describes his personal search to understand the nature of the sacred in the vastness of the cosmos. Exhibiting a breadth of intellect nothing short of astounding, Sagan presents his views on a wide range of topics, including the likelihood of intelligent life on other planets, creationism and so-called intelligent design.

This is a short booklet on science fact commissioned by the U. S. Energy Research and Development Administration (Office of Public Affairs). It tells the story of the origins of nuclear physics in terms understandable to an audience with minimal technical background. What were the steps through history - the discoveries that built upon one another - from alchemy to chemistry, physics, astronomy, mathematics, and quantum mechanics, that led to our understanding and harnessing nuclear energy? Asimov was a great writer of both science fact and fiction who wrote or edited more than 500 books, ...

Mark Denning and his new ally Aladdo, a winged Venusian navigate the deadly Venusian Prison Swamp uncovering larger political conflicts between Earth and Venus, a cosmic struggle between the planets. - Summary by Cyndajm

The Broads area of Norfolk and Suffolk is in the East Anglian region of England. It is the location of Britain's third largest inland waterway system - a system that evolved gradually by natural flooding as a consequence of extensive peat digging during mediaeval times in this vast low-lying area. The Broads (or lakes) and rivers were used for centuries to transport goods and passengers between various inland locations and the coastal ports of Great Yarmouth and Lowestoft. During the nineteenth century, the area started to become popular as a boating holiday destination. This book, first ...

Einstein's theory of gravity, as beautiful as it is, seems to be in direct contradiction with another theory he helped create: quantum mechanics. From the explosions of neutron stars and the collisions of black holes to the modern scientific process as a means to seek truth and understanding in the cosmos, this audiobook takes the listener on a journey of learning and discovery that has been 100 years in the making.