Mostrando títulos en Cosmología

Cosmos is one of the bestselling science books of all time. In clear-eyed prose, Sagan reveals a jewel-like blue world inhabited by a life form that is just beginning to discover its own identity and to venture into the vast ocean of space.

By most popular accounts, the universe started with a bang some 13.8 billion years ago. But what happened before the Big Bang? And how do we know it happened at all? Here prominent cosmologist Niayesh Afshordi and science communicator Phil Halper offer a tour of the peculiar possibilities: bouncing and cyclic universes, time loops, creations from nothing, multiverses, black hole births, string theories, and holograms. Along the way, they offer both a call for new physics and a riveting story of scientific debate.

Reality is not what it seems. Not fixed. Not silent. Not separate from the one who observes it. Quantum experiments reveal seams in the world… places where information appears without traveling… where outcomes wait for attention… where time behaves like something far more flexible than a river. These seams form a doorway. A narrow line where darkness gives way to light… where the familiar dissolves into the possible… where a question becomes the beginning of understanding. This book does not claim answers. It offers a key. If you have ever sensed something beneath the surface… Step closer.

Where do you go to let your curiosity fly? The backyard, of course. The setting for this audio original program is the backyard of William Shatner’s Los Angeles home, where he and Neil deGrasse Tyson enjoy a powerful, open-hearted conversation steeped in wonder. Having become fast friends and verbal sparring partners, the two men discuss the quest for knowledge that has driven human exploration and discovery over centuries, drawing from historical and contemporary examples.

A bold and all-embracing exploration of the nature and progress of knowledge from one of today's great thinkers. Throughout history, mankind has struggled to understand life's mysteries, from the mundane to the seemingly miraculous. In this important new book, David Deutsch, an award-winning pioneer in the field of quantum computation, argues that explanations have a fundamental place in the universe.

Welcome to the Universe is a personal guided tour of the cosmos by three of today's leading astrophysicists. Inspired by the enormously popular introductory astronomy course that Neil deGrasse Tyson, Michael A. Strauss, and J. Richard Gott taught together at Princeton, this book covers it all - from planets, stars, and galaxies to black holes, wormholes, and time travel.

Told in language we all can understand, A Brief History of Time plunges into the exotic realms of black holes and quarks, of antimatter and "arrows of time," of the big bang and a bigger God—where the possibilities are wondrous and unexpected. Stephen Hawking brings us closer to the ultimate secrets at the very heart of creation.

Mercury, a lifeless victim of the Sun’s expanding power. Venus, once thought to be lush and fertile, now known to be trapped within a toxic and boiling atmosphere. Mars, the red planet, doomed by the loss of its atmosphere. Jupiter, twice the size of all the other planets combined, but insubstantial. Saturn, a stunning celestial beauty, the jewel of our Solar System. Uranus, the sideways planet and the first ice giant. Neptune, dark, cold and whipped by supersonic winds. Pluto, the dwarf planet, a frozen rock.

By the star physicist and author of multiple #1 Sunday Times bestsellers, a major and definitive narrative work on black holes and how they can help us understand the universe. At the heart of our galaxy lies a monster so deadly it can bend space, throwing vast jets of radiation millions of...

Originally published in 1926, The Russell Genero-Radiative Concept is a concise and provocative exposition of Walter Russell’s cyclic theory of continuous motion. In this rare work, Russell outlines a universe governed not by linear mechanics, but by rhythmic balance—where all matter, energy, and motion arise from the interplay of generative and radiative forces.

The universe is not quiet because it is small. It is quiet despite being unimaginably vast. There are billions of galaxies. Trillions of stars. Countless planets that could host life. By every rational estimate, the sky should be alive with signals, civilizations, and evidence of intelligence beyond Earth. And yet… nothing. No confirmed messages. No unmistakable signs. No visitors. This is the mystery known as the Fermi Paradox—and once you understand it, you will never look at the night sky the same way again. Inside this book, you’ll uncover: Why scientists believe intelligent life ...

For a century, physicists and philosophers have treated quantum mechanics as an anomaly—a realm where particles tunnel through barriers, exist in multiple states at once, and refuse to reveal their properties until observed. The quantum world has been called bizarre, counterintuitive, and fundamentally strange. But what if this strangeness was never in the world at all? What if it was only ever in our expectations? Nothing Strange About Quantum Strangeness offers a radical reframing.

From the moment of creation to the emergence of a planet tailor-made for life, science tells a sacred story: a superintelligent Creator used His mathematical genius to convert lifeless equations into galaxies, planets, and people. His love has been visible throughout the process. Could our journey reflect thousands of random accidents with no divine guidance? Creation delivered impulses that filled the universe with galaxies and stars. Eliminate any one of those blueprints and the universe would have been stillborn.

One of TIME’s Ten Best Nonfiction Books of the Decade "Meet the new Stephen Hawking . . . The Order of Time is a dazzling book." --The Sunday Times From the bestselling author of Seven Brief Lessons on Physics, Reality Is Not What It Seems, Helgoland, and Anaximander comes a concise, elegant...

Brad Steiger, the world-renowned authority on unexplained phenomena, presents a collection of UFO encounters and abductions. His provocative theories provide answers to the most puzzling questions: Why are they here? What do they want? And how will they change the fate of the human race?

Mike Feng Zheng's In The Universe - A Comprehensive Guide, delves into the fascinating realms of astronomy, physics, and mathematics as you explore the mesmerizing dance of the cosmos. This illuminating book unveils the intricacies of how our universe moves, unravelling celestial phenomena and unveiling the hidden truths of this grand cosmic orchestration. Whether you're a curious stargazer or a science enthusiast, prepare to be captivated by this expertly crafted guide, offering a profound understanding of the intricate workings that shape our awe-inspiring universe. A magic waiting to be ...

Humanity's relationship with black holes began in 1783 in a small English village, when clergyman John Michell posed a startling question: What if there are objects in space that are so large and heavy that not even light can escape them? Almost 250 years later, in April 2019, scientists presented the first picture of a black hole. Physicist Jonas Enander has traveled the world to investigate how our understanding of these elusive celestial objects has evolved since the days of Michell.

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.

In this book, bestselling and award-winning author Stephen Hawley Martin explains and combines pertinent findings by members of The Royal Society of London for Improving Natural Knowledge, aka “The Royal Society,” along with quantum physics experiments, research by the Division of Perceptual Studies (DOPS) of the University of Virginia School of Medicine and other highly credible sources to forge a new theory of human life and existence, the basic premise of which has been validated by Elon Musk’s powerful Artificial Intelligence (AI) Assistant, Grok 4. Martin believes that the ...

We have always looked up at the sky and wondered. The desire to explore and understand what lies beyond us is at the heart of scientific discovery. Ever since the ancient Babylonians tracked celestial objects on clay tablets, the search for meaning in an infinitely vast universe has been a...