検索キーワード： 宇宙論

Pour retracer l'histoire du Système solaire, Alessandro Morbidelli suit cette règle de Sherlock Holmes : « lorsque vous avez éliminé l'impossible, ce qui reste, si improbable soit-il, est nécessairement la vérité. » En éliminant progressivement les hypothèses les plus simples (les planètes se sont formées sur leurs orbites actuelles) mais démenties par les observations (les orbites des petits corps sont alors inexplicables), Alessandro Morbidelli et ses collègues sont parvenus au « modèle de Nice » pour décrire les déplacements et perturbations des corps du Système solaire.

You are cosmically insignificant. You've heard it a thousand times. A pale blue dot. A speck of dust in an infinite void. A brief flicker between two eternities of darkness. This book says: that's wrong. Not sentimentally wrong. Mathematically wrong. Using rigorous information theory, fixed-point mathematics, and the concept of effective complexity developed by Nobel laureate Murray Gell-Mann, The Tiny Giants demonstrates that observers—biological and artificial—contribute a staggering share of the universe's meaningful structure.

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...

'One of the most accomplished and important science writers of our time' ED YONG 'Chanda Prescod-Weinstein brings light to our universe' ROBIN INCE In The Edge of Space-Time, Chanda Prescod-Weinstein takes readers to the boundaries of the universe, inviting us to spend time at the edge of what...

Rédigés par Becky Smethurst, astrophysicienne à l'université d'Oxford, les dix petits textes qui composent ce livre vous guideront à travers les galaxies et les trous noirs, et vous raconteront pourquoi la matière noire est l'une des énigmes les plus fascinantes du cosmos. Vous apprendrez...

Piero e Alberto Angela invitano i lettori a un grande viaggio nel Cosmo a bordo della Noos (che in greco antico significa "intelletto"), un'astronave immaginaria che si sposta alla velocità del pensiero. Il viaggio della Noos si basa sulle più recenti conoscenze acquisite dall'astronomia e dall'astrofisica: il veicolo spaziale si posa sulla Luna, su Marte, sorvola i pianeti del nostro Sistema solare, scende su asteroidi e comete, entra fin dentro il Sole per scoprire la sua struttura interna.

In 1965, the great American physicist Richard Feynman famously proclaimed, "I think I can safely say that nobody understands Quantum Mechanics." Is there any wonder why? Particles that pop in and out of existence... Spooky action at a distance that travels faster than light... Infinite universes and branching realities? In this book, we will break through the confusion and reveal to you the most important ideas of Quantum Physics, told through the amazing true story of just 4 bizarre discoveries.

Sie sind die wohl rätselhaftesten Dinger im Universum, beflügeln unsere Fantasie und bereiten der Forschung Kopfzerbrechen: Schwarze Löcher. Seit 100 Jahren hält uns die Vorstellung dieser lichtlosen Weltraum-Monster in Atem. In der ersten Ausgabe von „Erzähl mir alles: Physik" beleuchten wir, wie Schwarze Löcher vom theoretischen Hirngespinst zur astronomischen Tatsache wurden. Wie die Reise ins Innere eines Schwarzen Lochs wirklich aussähe, und wie die Forschung die dunklen Schwergewichte heute am Himmel dingfest macht.

This book offers a rigorous and deliberately restrained examination of one of the most ambitious ideas in contemporary theoretical physics: the holographic principle. Rather than celebrating or rejecting holography, it subjects its claims to disciplined evaluation, asking not whether the mathematics works, but what, if anything, it entitles us to say about reality itself. The analysis proceeds from a simple but often neglected distinction between three levels of theoretical success: mathematical consistency, explanatory power, and ontological entitlement.

This book is the boundary between science and philosophy dissolves into a haunting exploration of existence itself. Beginning with the mysterious precision of the universe’s physical constants and ending at the silent edge of knowledge, this book traces the anthropic principle not as an answer, but as a profound and unsettling question. From the delicate balance that permits life to the strange recursion of a cosmos observed by minds it created, each chapter draws closer to a truth that cannot be fully named.

This book takes the listener on an extraordinary journey through the invisible architecture of reality — from the quiet pull that keeps our feet on the ground to the roaring gravity wells of black holes and the earliest tremors of spacetime itself. It explores how gravity, more than any other force, reveals the unity of all things — connecting atoms, stars, and even consciousness in one continuous fabric of being.

Black holes are some of the most fascinating phenomena in the natural universe. In this beautiful pocket volume, Odenwald explores the science behind black holes in simple and accessible language. He explains what black holes are, how they come into existence, and how they affect the universe around us. Taking into consideration subjects such as gravity, quantum mechanics, the holographic principle and thermodynamics along the way, The Essential Book of Black Holes provides the perfect starting point for anyone interested in the subject.

Brought to you by Altrusian Grace Media (altrusiangrace.com) and human-narrated by Matthew Schmitz. THE DEFINITIVE FLAT EARTH DOCUMENT! The unabridged and enhanced 2nd edition of Zetetic Astronomy, formulated in the 19th century by Samuel Rowbotham, presents a flat-earth cosmology grounded in direct sensory observation rather than theoretical abstraction.

Actor and bestselling science writer Ben Miller takes readers to the cutting edge of one of the greatest questions of all: Is there life beyond Earth? For millennia, we have looked up at the stars and wondered whether we are alone in the universe, but in the last few years—as our probes...

From the best-selling author of The Emperor’s New Mind and The Road to Reality, a groundbreaking book that provides new views on three of cosmology’s most profound questions: What, if anything, came before the Big Bang? What is the source of order in our universe? What is its ultimate future?...

Stephen Hawking's worldwide bestseller, A Brief History of Time, has been a landmark volume in scientific writing. Its author's engaging voice is one reason, and the compelling subjects he addresses is another: the nature of space and time, the role of God in creation, the history and future of...

The Search for Extraterrestrial Intelligence: A Historical Journey traces humanity’s oldest question across centuries of dreaming, discovery, and scientific determination: Are we alone in the universe? From ancient myth-makers who imagined visitors descending from the heavens, to modern scientists armed with powerful telescopes and AI-driven data pipelines, this audiobook follows the full arc of our quest to find other intelligent life.

What if reality is not a branching forest of infinite timelines, but a single, irreplaceable world whose value becomes clearer the moment we strip away seductive myths? This book confronts one of the most persistent modern fantasies—the idea of parallel universes—by examining it through science, philosophy, and the psychology of human perception. It exposes how easily speculative models slip into pseudoscience, how cultural repetition creates the illusion of credibility, and how misused scientific language blurs the boundary between rigorous inquiry and imaginative fiction.

Möchten Sie beim Podcasthören entspannen? Oder vielleicht lieber ungewöhnliche Welten erleben und Neues lernen? Kein Problem, in Wissen unterm Kissen bekommen Sie beides - jetzt schon in der zweiten Staffel! Kommen Sie wieder mit uns auf Expeditionen durch Welt und All. Viel Spaß und: Schlafen Sie schlau.

Möchten Sie beim Podcasthören entspannen? Oder vielleicht lieber ungewöhnliche Welten erleben und Neues lernen? Kein Problem, in Wissen unterm Kissen bekommen Sie beides. Kommen Sie mit uns auf Expeditionen durch Welt und All. Viel Spaß und: Schlafen Sie schlau.