Share

How I Killed Pluto and Why It Had It Coming

2012-01-24 Science
Download How I Killed Pluto and Why It Had It Coming PDF Online Free

Author :
Release : 2012-01-24
Genre : Science
Kind : eBook
Book Rating : 109/5 ( reviews)

GET EBOOK


Book Synopsis How I Killed Pluto and Why It Had It Coming by : Mike Brown

Download or read book How I Killed Pluto and Why It Had It Coming written by Mike Brown. This book was released on 2012-01-24. Available in PDF, EPUB and Kindle. Book excerpt: The solar system most of us grew up with included nine planets, with Mercury closest to the sun and Pluto at the outer edge. Then, in 2005, astronomer Mike Brown made the discovery of a lifetime: a tenth planet, Eris, slightly bigger than Pluto. But instead of adding one more planet to our solar system, Brown’s find ignited a firestorm of controversy that culminated in the demotion of Pluto from real planet to the newly coined category of “dwarf” planet. Suddenly Brown was receiving hate mail from schoolchildren and being bombarded by TV reporters—all because of the discovery he had spent years searching for and a lifetime dreaming about. A heartfelt and personal journey filled with both humor and drama, How I Killed Pluto and Why It Had It Coming is the book for anyone, young or old, who has ever imagined exploring the universe—and who among us hasn’t?

Chasing New Horizons

2018-05-01 Science
Download Chasing New Horizons PDF Online Free

Author :
Release : 2018-05-01
Genre : Science
Kind : eBook
Book Rating : 98X/5 ( reviews)

GET EBOOK


Book Synopsis Chasing New Horizons by : Alan Stern

Download or read book Chasing New Horizons written by Alan Stern. This book was released on 2018-05-01. Available in PDF, EPUB and Kindle. Book excerpt: Called "spellbinding" (Scientific American) and "thrilling...a future classic of popular science" (PW), the up close, inside story of the greatest space exploration project of our time, New Horizons’ mission to Pluto, as shared with David Grinspoon by mission leader Alan Stern and other key players. On July 14, 2015, something amazing happened. More than 3 billion miles from Earth, a small NASA spacecraft called New Horizons screamed past Pluto at more than 32,000 miles per hour, focusing its instruments on the long mysterious icy worlds of the Pluto system, and then, just as quickly, continued on its journey out into the beyond. Nothing like this has occurred in a generation—a raw exploration of new worlds unparalleled since NASA’s Voyager missions to Uranus and Neptune—and nothing quite like it is planned to happen ever again. The photos that New Horizons sent back to Earth graced the front pages of newspapers on all 7 continents, and NASA’s website for the mission received more than 2 billion hits in the days surrounding the flyby. At a time when so many think that our most historic achievements are in the past, the most distant planetary exploration ever attempted not only succeeded in 2015 but made history and captured the world’s imagination. How did this happen? Chasing New Horizons is the story of the men and women behind this amazing mission: of their decades-long commitment and persistence; of the political fights within and outside of NASA; of the sheer human ingenuity it took to design, build, and fly the mission; and of the plans for New Horizons’ next encounter, 1 billion miles past Pluto in 2019. Told from the insider’s perspective of mission leader Dr. Alan Stern and others on New Horizons, and including two stunning 16-page full-color inserts of images, Chasing New Horizons is a riveting account of scientific discovery, and of how much we humans can achieve when people focused on a dream work together toward their incredible goal.

Rock Legends

2016-07-13 Science
Download Rock Legends PDF Online Free

Author :
Release : 2016-07-13
Genre : Science
Kind : eBook
Book Rating : 365/5 ( reviews)

GET EBOOK


Book Synopsis Rock Legends by : Paul Murdin

Download or read book Rock Legends written by Paul Murdin. This book was released on 2016-07-13. Available in PDF, EPUB and Kindle. Book excerpt: This book relates the history of asteroid discoveries and christenings, from those of the early pioneering giants of Hersehel and Piazzi to modern-day amateurs. Moving from history and anecdotal information to science, the book's structure is provided by the names of the asteroids, including one named after the author. Free from a need to conform to scientific naming conventions, the names evidence hero-worship, sycophancy, avarice, vanity, whimsy, erudition and wit, revealing the human side of astronomers, especially where controversy has followed the christening. Murdin draws from extensive historical records to explore the debate over these names. Each age reveals its own biases and preferences in the naming process. “/p> Originally regarded as “vermin of the skies,” asteroids are minor planets, rocky scraps left over from the formation of the larger planets, or broken fragments of worlds that have collided. Their scientific classification as “minor” planets makes them seem unimportant, but over the past decades asteroids have been acknowledged to be key players in the Solar System. This view of their starring role even alters the trajectories of spacecraft: NASA’s policy for new space missions en route to the outer planets is that they must divert to study passing asteroids whenever possible. This book provides for readers a complete tour of the fascinating world of asteroids.

Science Is Not What You Think

2017-06-26 Reference
Download Science Is Not What You Think PDF Online Free

Author :
Release : 2017-06-26
Genre : Reference
Kind : eBook
Book Rating : 104/5 ( reviews)

GET EBOOK


Book Synopsis Science Is Not What You Think by : Henry H. Bauer

Download or read book Science Is Not What You Think written by Henry H. Bauer. This book was released on 2017-06-26. Available in PDF, EPUB and Kindle. Book excerpt:  This book discusses the ways in which science, the touchstone of reliable knowledge in modern society, changed dramatically in the second half of the 20th century, becoming less trustworthy through conflicts of interest and excessive competitiveness. Fraud became common enough that organized efforts to combat it now include a federal Office of Research Integrity. Competent minority opinions are sometimes thereby suppressed, with the result that policy makers, the media and the public are presented with biased or incomplete information. Evidence tending to challenge established theories is sometimes rejected without addressing its substance. While most would agree in the abstract that science can go wrong, few would consider--despite interesting contrary evidence--that official consensus about the origins of the universe or the causes of global warming might be mistaken.

A Brief Welcome to the Universe

2021-09-07 Science
Download A Brief Welcome to the Universe PDF Online Free

Author :
Release : 2021-09-07
Genre : Science
Kind : eBook
Book Rating : 610/5 ( reviews)

GET EBOOK


Book Synopsis A Brief Welcome to the Universe by : Neil deGrasse Tyson

Download or read book A Brief Welcome to the Universe written by Neil deGrasse Tyson. This book was released on 2021-09-07. Available in PDF, EPUB and Kindle. Book excerpt: A pocket-style edition based on the New York Times bestseller A Brief Welcome to the Universe offers a breathtaking tour of the cosmos, from planets, stars, and galaxies to black holes and time loops. Bestselling authors and acclaimed astrophysicists Neil deGrasse Tyson, Michael A. Strauss, and J. Richard Gott take readers on an unforgettable journey of exploration to reveal how our universe actually works. Propelling you from our home solar system to the outermost frontiers of space, this book builds your cosmic insight and perspective through a marvelously entertaining narrative. How do stars live and die? What are the prospects of intelligent life elsewhere in the universe? How did the universe begin? Why is it expanding and accelerating? Is our universe alone or part of an infinite multiverse? Exploring these and many other questions, this pocket-friendly book is your passport into the wonders of our evolving cosmos.

You may also like...