Science Cosmology

Scientists in the past few decades have made crucial discoveries about how our cosmos evolved over the past 13.8 billion years. But there remains a critical gap in our knowledge: We still know very little about what happened in the first seconds after the Big Bang. At the Edge of Time focuses on what we have recently learned and are still striving to understand about this most essential and mysterious period of time at the beginning of cosmic history.

With wonder, wit, and flair - and in record time and space - geophysicist David Bercovici explains how everything came to be everywhere, from the creation of stars and galaxies to the formation of Earth's atmosphere and oceans to the origin of life and human civilization. Bercovici marries humor and legitimate scientific intrigue, rocketing listeners across nearly 14 billion years and making connections between the essential theories that give us our current understanding of topics as varied as particle physics, plate tectonics, and photosynthesis.

Through his extensive research into the interconnected wisdom of the ancients, Scranton shows that the forgotten instructional tradition at the source of this knowledge was deliberately encoded to survive for countless generations. By piecing it back together, we can discover the ancient plan for guiding humanity forward toward greater enlightenment.

How big is the universe? In the early twentieth century, scientists took sides. One held that the entire universe was contained in the Milky Way galaxy. Their champion was the strong-willed astronomer Harlow Shapley. Another camp believed that the universe was so vast that the Milky Way was just one galaxy among billions—the view that would prevail, proven by the equally headstrong Edwin Hubble.

You are reading the word now right now. But what does that mean? What makes the ephemeral moment "now" so special? Its enigmatic character has bedeviled philosophers, priests, and modern-day physicists from Augustine to Einstein and beyond. Einstein showed that the flow of time is affected by both velocity and gravity, yet he despaired at his failure to explain the meaning of now. Equally puzzling: Why does time flow? Some physicists have given up trying to understand and call the flow of time an illusion.

In this bundle, astrophysicist Andrew May take a deep dive into space exploration and our continued and evolving fascination with the cosmos. Astrobiology: May gives an expert overview of our current state of knowledge, looking at how life started on Earth, the tell-tale signatures it produces, and how such signatures might be detected elsewhere in the Solar System. Destination Mars: May traces the history of our fascination with the Red Planet. The Space Business: May provides an in-depth look at the triumphs and heroic failures of quixotic quests to commercialize the final frontier.

In 1959, the Soviet probe Luna 3 took the first photos of the far side of the Moon. Even in their poor resolution, the images stunned scientists: The far side is an enormous mountainous expanse, not the vast lava plains seen from Earth. Subsequent missions have confirmed this in much greater detail. How could this be, and what might it tell us about our own place in the universe? As it turns out, quite a lot. When the Earth Had Two Moons is an astonishing exploration of planet formation and the origins of life by one of the world’s most innovative planetary geologists.

When Stephen Hawking died, he was widely recognized as the world's best physicist, and even its smartest person. He was neither. In Hawking Hawking, science journalist Charles Seife explores how Stephen Hawking came to be thought of as humanity's greatest genius. Hawking spent his career grappling with deep questions in physics, but his renown didn't rest on his science. He was a master of self-promotion, hosting parties for time travelers, declaring victory over problems he had not solved, and wooing billionaires.

On March 21, 2013, the European Space Agency released a map of the afterglow of the big bang. Taking in 440 sextillion kilometers of space and 13.8 billion years of time, it is physically impossible to make a better map: We will never see the early universe in more detail. On the one hand, such a view is the apotheosis of modern cosmology; on the other, it threatens to undermine almost everything we hold cosmologically sacrosanct.

What came before the Big Bang, and what exists outside of the universe it created? Until recently, scientists could only guess at what lay past the edge of space-time. However, as pioneering theoretical physicist Laura Mersini-Houghton explains, new scientific tools are now giving us the ability to peer beyond the limits of our universe and to test our theories about what is there. And what we are finding is upending everything we thought we knew about the cosmos and our place in it.

Egypt's civilization can be traced back to the time 300 years before and after the advent of modernity, though there is no agreement on its origins. Egypt's sequential conquest of Persia, Greece, and Rome ushered in the Graeco-Roman Period. During this period of Roman expansion, polytheistic religions predominated, monotheistic faiths emerged, Greek philosophy saw into science and technology, and diverse cultures coexisted in a tolerant atmosphere.

Can space be divided into smaller and smaller units, ad infinitum? Does space extend to larger and larger regions, on and on to infinity? Is consciousness reducible to the material brain and its neurons? What was the origin of life, and can biologists create life from scratch in the lab? Physicist and novelist Alan Lightman explores these questions and more - from the anatomy of a smile to the capriciousness of memory to the specialness of life in the universe to what came before the Big Bang.

In Journey Through The Solar System, you can join the experience of a lifetime without leaving your home. Get ready for an unforgettable space holiday! You're about to launch on a voyage beyond your wildest dreams, touring the marvels of our Solar System (the sun, planets, comets, and asteroids) and the mysteries of the cosmos.

Letters from the Universe presents a new, simplistic framework for this vast expanse we exist in. By understanding the cosmos and knowing how everything began, we can emulate the ways of the universe and orchestrate a beautiful symphony of life, love, and happiness.

You're no idiot, of course. You know Heisenburg's uncertainty principle has nothing to do with where you put your car keys. But modern cosmology is relatively complicated. The mystery of the universe definitely isn't one we can flip to the end to see whodunit. That hasn't stopped physicists, astronomers, and philosophers from searching for clues! The topic is infinite (literally), but once you've listened to this audiobook, you'll have a solid idea of our place in the universe and even where the cosmos itself might be headed.

Calling upon fascinating areas of alternative science, Wilcock's unique philosophy connects the human species and the rest of the cosmos, proposing that it is in our power to usher in the Golden Age prophesied in so many ancient cultures and spiritual traditions. Unlike the doom-and-gloom viewpoints depicted in big-budget disaster films, Wilcock believes that 2012 may be a watermark for when a widespread acceptance of a greater reality will begin to occur—and in his book, he lays out many of the blueprints for such a Golden Age.

The modern materialist approach to life has conspicuously failed to explain such central mind-related features of our world as consciousness, intentionality, meaning, and value. This failure to account for something so integral to nature as mind, argues philosopher Thomas Nagel, is a major problem, threatening to unravel the entire naturalistic world picture, extending to biology, evolutionary theory, and cosmology. Since minds are features of biological systems that have developed through evolution, the standard materialist version of evolutionary biology is fundamentally incomplete.

Cosmogenesis is one of the greatest discoveries in human history, and yet most science books do not explore the effects it has had on our individual minds. In Cosmogenesis, Brian Thomas Swimme narrates the same cosmological events that we agree are fact but offers a feature unlike all other writings on this topic. He tells the story of the universe while simultaneously telling the story of the storyteller.

“As I remember, I had just woken up from a nap when I decided to create the universe.” So begins Alan Lightman’s playful and profound new novel, Mr. g, the story of Creation as narrated by God. Bored with living in the shimmering Void with his bickering Uncle Deva and Aunt Penelope, Mr. g creates time, space, and matter - then moves on to stars, planets, consciousness, and finally intelligent beings with moral dilemmas.

Discover the science behind the most popular sci-fi franchise of all time. Capturing the imagination and hearts of crowds worldwide, Star Wars is a fantastic feat of science fiction and fantasy. We marvel at the variety of creatures and technology and the mystery behind the force. But how much of the Star Wars world is rooted in reality? Could we see some of the extraordinary inventions materialize in our world?