Risultati per "Jam" in Astronomia e scienze spaziali

The violent birth of the universe was only the first bang of a very bumpy ride. This unfathomably cacophonous beginning has spawned blasts, implosions, cosmic cannibalism, collisions, and countless other fleeting energetic events punctuating the cosmos. Although often brief, these transient phenomena pack a powerful punch. Astronomer and science writer C. Renee James introduces us to her colleagues around the world, who are using pioneering research techniques to explore everything from the very first explosions in the universe to the dark energy that could destroy it all.

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.

The second edition of Drones: What Everyone Needs to Know® provides a comprehensive and updated look at the rapidly evolving world of drones, otherwise known as unmanned or uncrewed aerial vehicles (UAVs). Covering the past, present, and future of military and civilian applications, this book explores how drones have transformed—and are transforming—industries and warfare. It delves into the ethical, legal, and safety concerns raised by their widespread use, examining issues from privacy violations to international security.

Eclipses: What Everyone Needs to Know helps explain the profound differences between a 99.99 percent partial eclipse and true totality, and inform listeners how to experience this most beautiful natural phenomenon successfully. It covers eclipses of sun, moon, and other astronomical objects, and their applications in science, as well as their role in history, literature, and myth. It describes the phenomena to expect at a solar eclipse and the best ways to record them - by camera, video, or by simple handmade experiments.

This course guides listeners through the sights of the naked- eye sky, wherein we directly witness the effects of the turning and revolving of the Earth, the artistry painted by the human mind using the sky and stars, and how the view changes with time and with our place on the planet.

As far as we can see there are countless other galaxies of all shapes and sizes set within an ever-expanding space that was created in a "Big Bang" nearly 14 billion years ago. Along with solutions to old puzzles, however, come new riddles, as most of our Universe appears to be in the form of some kind of unseen "dark matter" and incomprehensible "dark energy" whose natures and origins remain unfathomable.

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.

It is now known that we live in a galaxy with more planets than stars. The Milky Way alone encompasses 30 trillion potential home planets. Scientists Trefil and Summers bring listeners on a marvelous experimental voyage through the possibilities of life-unlike anything we have experienced so far - that could exist on planets outside our own solar system.

On a cold January morning in 1986, NASA launched the Space Shuttle Challenger, despite warnings against doing so by many individuals including Allan McDonald. The fiery destruction of Challenger on live television moments after launch remains an indelible image in the nation's collective memory. In Truth, Lies, and O-Rings, McDonald, a skilled engineer and executive, relives the tragedy from where he stood at Launch Control Center.

Christopher A. Roosa grew up the eldest son of Apollo 14 astronaut and command module pilot Stuart A. Roosa. As a child of the space program, Christopher had a ringside seat at the dinner table of one of twenty-four Americans who had either entered lunar orbit or landed on the moon.

In this illuminating audiobook, Tyson and coauthor James Trefil, a renowned physicist and science popularizer, take on the big questions that humanity has been posing for millennia - How did life begin? What is our place in the universe? Are we alone? - and provide answers based on the most current data, observations, and theories.

James Webb Space Telescope Podcast OutlineEpisode 1: Introduction to the James Webb Space TelescopeWhat is the James Webb Space Telescope?Why is it so important?What are its goals?How does it work?What kind of discoveries can we expect from it?Episode 2: The Latest News and Discoveries from the James Webb Space TelescopeWhat are the latest images and data from the James Webb Space Telescope?What have we learned about the universe so far?What are some of the most exciting discoveries yet to come?Episode 3: The James Webb Space Telescope and the Search for ExoplanetsWhat are exoplanets?How can ...

James Tobin, award-winning author of Ernie Pyle's War and The Man He Became, has penned the definitive account of the inspiring and impassioned race between the Wright brothers and their primary rival Samuel Langley across ten years and two continents to conquer the air. For years, Wilbur Wright...

Learn why NASA astronaut Mike Collins calls this extraordinary space race story "the best book on Apollo": this inspiring and intimate ode to ingenuity celebrates one of the most daring feats in human history. When the alarm went off forty thousand feet above the moon's surface, both astronauts...

Now a major motion picture, this is the first—and only—definitive authorized account of Neil Armstrong, the man whose “one small step” changed history. When Apollo 11 touched down on the Moon’s surface in 1969, the first man on the Moon became a legend. In First Man, author James R...

Now a major motion picture, this is the first—and only—definitive authorized account of Neil Armstrong, the man whose “one small step” changed history. When Apollo 11 touched down on the Moon’s surface in 1969, the first man on the Moon became a legend. In First Man, author James R...

A science book for the general reader that is informative enough to be a popular textbook and yet well-written enough to appeal to general readers. “Hazen and Trefil [are] unpretentious—good, down-to-earth, we-can-explain-anything science teachers, the kind you wish you had but never did...

Where we just talk about things

Black holes, demystified: follow along the quest to understand the history and influence of one of space science's most fascinating and confounding phenomena Led by physicist James Trefil and astrophysicist Shobita Satyapal, this book traverses the incredible history of black holes and...

Investigating aliens and more